diff --git a/Minecraft.Client/AbstractTexturePack.cpp b/Minecraft.Client/AbstractTexturePack.cpp
index 03144117..a3c67727 100644
--- a/Minecraft.Client/AbstractTexturePack.cpp
+++ b/Minecraft.Client/AbstractTexturePack.cpp
@@ -43,7 +43,7 @@ void AbstractTexturePack::loadIcon()
 	WCHAR szResourceLocator[ LOCATOR_SIZE ];
 
 	const ULONG_PTR c_ModuleHandle = (ULONG_PTR)GetModuleHandle(nullptr);
-	swprintf_s(szResourceLocator, LOCATOR_SIZE ,L"section://%X,%ls#%ls",c_ModuleHandle,L"media", L"media/Graphics/TexturePackIcon.png");
+	swprintf(szResourceLocator, LOCATOR_SIZE ,L"section://%X,%ls#%ls",c_ModuleHandle,L"media", L"media/Graphics/TexturePackIcon.png");
 
 	UINT size = 0;
 	HRESULT hr = XuiResourceLoadAllNoLoc(szResourceLocator, &m_iconData, &size);
@@ -59,7 +59,7 @@ void AbstractTexturePack::loadComparison()
 	WCHAR szResourceLocator[ LOCATOR_SIZE ];
 
 	const ULONG_PTR c_ModuleHandle = (ULONG_PTR)GetModuleHandle(nullptr);
-	swprintf_s(szResourceLocator, LOCATOR_SIZE ,L"section://%X,%ls#%ls",c_ModuleHandle,L"media", L"media/Graphics/DefaultPack_Comparison.png");
+	swprintf(szResourceLocator, LOCATOR_SIZE ,L"section://%X,%ls#%ls",c_ModuleHandle,L"media", L"media/Graphics/DefaultPack_Comparison.png");
 
 	UINT size = 0;
 	HRESULT hr = XuiResourceLoadAllNoLoc(szResourceLocator, &m_comparisonData, &size);
@@ -238,7 +238,7 @@ void AbstractTexturePack::loadDefaultUI()
 	const DWORD LOCATOR_SIZE = 256; // Use this to allocate space to hold a ResourceLocator string 
 	WCHAR szResourceLocator[ LOCATOR_SIZE ];
 
-	swprintf_s(szResourceLocator, LOCATOR_SIZE,L"section://%X,%ls#%ls",c_ModuleHandle,L"media", L"media/skin_Minecraft.xur");
+	swprintf(szResourceLocator, LOCATOR_SIZE,L"section://%X,%ls#%ls",c_ModuleHandle,L"media", L"media/skin_Minecraft.xur");
 	
 	XuiFreeVisuals(L"");
 	app.LoadSkin(szResourceLocator,nullptr);//L"TexturePack");
@@ -381,7 +381,7 @@ wstring AbstractTexturePack::getXuiRootPath()
 	const DWORD LOCATOR_SIZE = 256; // Use this to allocate space to hold a ResourceLocator string 
 	WCHAR szResourceLocator[ LOCATOR_SIZE ];
 
-	swprintf_s(szResourceLocator, LOCATOR_SIZE,L"section://%X,%ls#%ls",c_ModuleHandle,L"media", L"media/");
+	swprintf(szResourceLocator, LOCATOR_SIZE,L"section://%X,%ls#%ls",c_ModuleHandle,L"media", L"media/");
 	return szResourceLocator;
 }
 
diff --git a/Minecraft.Client/Common/Audio/SoundEngine.cpp b/Minecraft.Client/Common/Audio/SoundEngine.cpp
index 0ecb3a93..413e1b63 100644
--- a/Minecraft.Client/Common/Audio/SoundEngine.cpp
+++ b/Minecraft.Client/Common/Audio/SoundEngine.cpp
@@ -1078,15 +1078,15 @@ void SoundEngine::playMusicUpdate()
 			// 4J-PB - Need to check if we are a patched BD build
 			if(app.GetBootedFromDiscPatch())
 			{
-				sprintf_s(m_szStreamName,"%s/%s",app.GetBDUsrDirPath(m_szMusicPath), m_szMusicPath );		
+				sprintf(m_szStreamName,"%s/%s",app.GetBDUsrDirPath(m_szMusicPath), m_szMusicPath );		
 				app.DebugPrintf("SoundEngine::playMusicUpdate - (booted from disc patch) music path - %s",m_szStreamName);
 			}
 			else
 			{
-				sprintf_s(m_szStreamName,"%s/%s",getUsrDirPath(), m_szMusicPath );
+				sprintf(m_szStreamName,"%s/%s",getUsrDirPath(), m_szMusicPath );
 			}
 #else
-			sprintf_s(m_szStreamName,"%s/%s",getUsrDirPath(), m_szMusicPath );
+			sprintf(m_szStreamName,"%s/%s",getUsrDirPath(), m_szMusicPath );
 #endif
 
 #else
@@ -1157,10 +1157,10 @@ void SoundEngine::playMusicUpdate()
 					strcat_s((char *)m_szStreamName,".wav");
 
 					// check if this is in the patch data
-					sprintf_s(m_szStreamName,"%s/%s",app.GetBDUsrDirPath(m_szStreamName), m_szMusicPath );		
-					strcat_s((char *)m_szStreamName,"music/");
-					strcat_s((char *)m_szStreamName,m_szStreamFileA[m_musicID]);
-					strcat_s((char *)m_szStreamName,".wav");
+					sprintf(m_szStreamName,"%s/%s",app.GetBDUsrDirPath(m_szStreamName), m_szMusicPath );		
+					strcat((char *)m_szStreamName,"music/");
+					strcat((char *)m_szStreamName,m_szStreamFileA[m_musicID]);
+					strcat((char *)m_szStreamName,".wav");
 
 					SetIsPlayingStreamingGameMusic(true);
 					SetIsPlayingStreamingCDMusic(false);
diff --git a/Minecraft.Client/Common/Consoles_App.cpp b/Minecraft.Client/Common/Consoles_App.cpp
index 86ed2c31..dcd74d7a 100644
--- a/Minecraft.Client/Common/Consoles_App.cpp
+++ b/Minecraft.Client/Common/Consoles_App.cpp
@@ -1711,7 +1711,7 @@ DWORD CMinecraftApp::GetPlayerSkinId(int iPad)
 	if( GET_IS_DLC_SKIN_FROM_BITMASK(dwSkin) )
 	{
 		// 4J Stu - DLC skins are numbered using decimal rather than hex to make it easier to number manually
-		swprintf_s(chars, 256, L"dlcskin%08d.png", GET_DLC_SKIN_ID_FROM_BITMASK(dwSkin));
+		swprintf(chars, 256, L"dlcskin%08d.png", GET_DLC_SKIN_ID_FROM_BITMASK(dwSkin));
 
 		Pack=app.m_dlcManager.getPackContainingSkin(chars);
 
@@ -1824,7 +1824,7 @@ void CMinecraftApp::ValidateFavoriteSkins(int iPad)
 	for(unsigned int i=0;i<uiCount;i++)
 	{
 		// get the pack number from the skin id
-		swprintf_s(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(iPad,i));
+		swprintf(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(iPad,i));
 
 		// Also check they haven't reverted to a trial pack
 		DLCPack *pDLCPack=app.m_dlcManager.getPackContainingSkin(chars);
@@ -4217,7 +4217,7 @@ void CMinecraftApp::HandleXuiActions(void)
 					// then we may have left the game by now
 					if(player)
 					{
-						swprintf_s(wchFormat, 40, L"%ls\n\n%%ls",player->GetOnlineName());
+						swprintf(wchFormat, 40, L"%ls\n\n%%ls",player->GetOnlineName());
 
 						C4JStorage::EMessageResult result = ui.RequestErrorMessage( IDS_BANNED_LEVEL_TITLE, IDS_PLAYER_BANNED_LEVEL, uiIDA,2,i,&CMinecraftApp::BannedLevelDialogReturned,this, wchFormat);
 						if(result != C4JStorage::EMessage_Busy) SetAction(i,eAppAction_Idle);
@@ -6241,9 +6241,9 @@ int CMinecraftApp::WarningTrialTexturePackReturned(void *pParam,int iPad,C4JStor
 					// we have to retrieve the skuid from the store info, it can't be hardcoded since Sony may change it.
 					// So we assume the first sku for the product is the one we want
 #ifdef __ORBIS__
-					sprintf_s(chName,"%s",pSONYDLCInfo->chDLCKeyname);
+					sprintf(chName,"%s",pSONYDLCInfo->chDLCKeyname);
 #else
-					sprintf_s(chName,"%s-%s",app.GetCommerceCategory(),pSONYDLCInfo->chDLCKeyname);
+					sprintf(chName,"%s-%s",app.GetCommerceCategory(),pSONYDLCInfo->chDLCKeyname);
 #endif
 					app.GetDLCSkuIDFromProductList(chName,chSkuID);
 					// 4J-PB - need to check for an empty store
@@ -6606,49 +6606,49 @@ wstring CMinecraftApp::FormatHTMLString(int iPad, const wstring &desc, int shado
 	wchar_t replacements[64];
 	// We will also insert line breaks here as couldn't figure out how to get them to come through from strings.resx !
 	text = replaceAll(text, L"{*B*}", L"<br />" );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\">", GetHTMLColour(eHTMLColor_T1));
+	swprintf(replacements,64,L"<font color=\"#%08x\">", GetHTMLColour(eHTMLColor_T1));
 	text = replaceAll(text, L"{*T1*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\">", GetHTMLColour(eHTMLColor_T2));
+	swprintf(replacements,64,L"<font color=\"#%08x\">", GetHTMLColour(eHTMLColor_T2));
 	text = replaceAll(text, L"{*T2*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\">", GetHTMLColour(eHTMLColor_T3));
+	swprintf(replacements,64,L"<font color=\"#%08x\">", GetHTMLColour(eHTMLColor_T3));
 	text = replaceAll(text, L"{*T3*}", replacements ); // for How To Play
-	swprintf_s(replacements,64,L"</font><font color=\"#%08x\">", GetHTMLColour(eHTMLColor_Black));
+	swprintf(replacements,64,L"</font><font color=\"#%08x\">", GetHTMLColour(eHTMLColor_Black));
 	text = replaceAll(text, L"{*ETB*}", replacements );
-	swprintf_s(replacements,64,L"</font><font color=\"#%08x\">", GetHTMLColour(eHTMLColor_White));
+	swprintf(replacements,64,L"</font><font color=\"#%08x\">", GetHTMLColour(eHTMLColor_White));
 	text = replaceAll(text, L"{*ETW*}", replacements );
 	text = replaceAll(text, L"{*EF*}", L"</font>" );
 
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_0), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_0), shadowColour);
 	text = replaceAll(text, L"{*C0*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_1), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_1), shadowColour);
 	text = replaceAll(text, L"{*C1*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_2), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_2), shadowColour);
 	text = replaceAll(text, L"{*C2*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_3), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_3), shadowColour);
 	text = replaceAll(text, L"{*C3*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_4), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_4), shadowColour);
 	text = replaceAll(text, L"{*C4*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_5), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_5), shadowColour);
 	text = replaceAll(text, L"{*C5*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_6), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_6), shadowColour);
 	text = replaceAll(text, L"{*C6*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_7), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_7), shadowColour);
 	text = replaceAll(text, L"{*C7*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_8), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_8), shadowColour);
 	text = replaceAll(text, L"{*C8*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_9), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_9), shadowColour);
 	text = replaceAll(text, L"{*C9*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_a), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_a), shadowColour);
 	text = replaceAll(text, L"{*CA*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_b), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_b), shadowColour);
 	text = replaceAll(text, L"{*CB*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_c), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_c), shadowColour);
 	text = replaceAll(text, L"{*CC*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_d), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_d), shadowColour);
 	text = replaceAll(text, L"{*CD*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_e), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_e), shadowColour);
 	text = replaceAll(text, L"{*CE*}", replacements );
-	swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_f), shadowColour);
+	swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#%08x\">", GetHTMLColour(eHTMLColor_f), shadowColour);
 	text = replaceAll(text, L"{*CF*}", replacements );
 
 	// Swap for southpaw.
@@ -6824,7 +6824,7 @@ wstring CMinecraftApp::GetActionReplacement(int iPad, unsigned char ucAction)
 	int size = 45;
 #endif
 
-	swprintf_s(string,128,L"<img src=\"%ls\" align=\"middle\" height=\"%d\" width=\"%d\"/>", replacement.c_str(), size, size);
+	swprintf(string,128,L"<img src=\"%ls\" align=\"middle\" height=\"%d\" width=\"%d\"/>", replacement.c_str(), size, size);
 
 	return string;
 #endif
@@ -6953,7 +6953,7 @@ wstring CMinecraftApp::GetVKReplacement(unsigned int uiVKey)
 	int size = 45;
 #endif
 
-	swprintf_s(string,128,L"<img src=\"%ls\" align=\"middle\" height=\"%d\" width=\"%d\"/>", replacement.c_str(), size, size);
+	swprintf(string,128,L"<img src=\"%ls\" align=\"middle\" height=\"%d\" width=\"%d\"/>", replacement.c_str(), size, size);
 
 	return string;
 #endif
@@ -6984,7 +6984,7 @@ wstring CMinecraftApp::GetIconReplacement(unsigned int uiIcon)
 	int size = 33;
 #endif
 
-	swprintf_s(string,128,L"<img src=\"Icon_Shank\" align=\"middle\" height=\"%d\" width=\"%d\"/>", size, size);
+	swprintf(string,128,L"<img src=\"Icon_Shank\" align=\"middle\" height=\"%d\" width=\"%d\"/>", size, size);
 	wstring result = L"";
 	switch(uiIcon)
 	{
@@ -9491,7 +9491,7 @@ wstring CMinecraftApp::getSkinPathFromId(DWORD skinId)
 	if( GET_IS_DLC_SKIN_FROM_BITMASK(skinId) )
 	{
 		// 4J Stu - DLC skins are numbered using decimal rather than hex to make it easier to number manually
-		swprintf_s(chars, 256, L"dlcskin%08d.png", GET_DLC_SKIN_ID_FROM_BITMASK(skinId));
+		swprintf(chars, 256, L"dlcskin%08d.png", GET_DLC_SKIN_ID_FROM_BITMASK(skinId));
 
 	}
 	else
@@ -9500,11 +9500,11 @@ wstring CMinecraftApp::getSkinPathFromId(DWORD skinId)
 		DWORD defaultSkinIndex = GET_DEFAULT_SKIN_ID_FROM_BITMASK(skinId);
 		if( ugcSkinIndex == 0 )
 		{
-			swprintf_s(chars, 256, L"defskin%08X.png",defaultSkinIndex);
+			swprintf(chars, 256, L"defskin%08X.png",defaultSkinIndex);
 		}
 		else
 		{
-			swprintf_s(chars, 256, L"ugcskin%08X.png",ugcSkinIndex);
+			swprintf(chars, 256, L"ugcskin%08X.png",ugcSkinIndex);
 		}
 	}
 	return chars;
@@ -9542,7 +9542,7 @@ int CMinecraftApp::TexturePackDialogReturned(void* pParam, int iPad, C4JStorage:
     #ifdef __ORBIS__
                 strcpy_s(chName, chKeyName);
     #else
-                sprintf_s(chName, "%s-%s", app.GetCommerceCategory(), chKeyName);
+                sprintf(chName, "%s-%s", app.GetCommerceCategory(), chKeyName);
     #endif
 
                 app.GetDLCSkuIDFromProductList(chName, chSkuID);
diff --git a/Minecraft.Client/Common/DLC/DLCManager.cpp b/Minecraft.Client/Common/DLC/DLCManager.cpp
index 3172a6a8..6e5ff20f 100644
--- a/Minecraft.Client/Common/DLC/DLCManager.cpp
+++ b/Minecraft.Client/Common/DLC/DLCManager.cpp
@@ -297,7 +297,7 @@ DWORD DLCManager::checkForCorruptDLCAndAlert(bool showMessage /*= true*/)
 		{
 			// pass in the pack format string
 			WCHAR wchFormat[132];
-			swprintf_s(wchFormat, 132, L"%ls\n\n%%ls", firstCorruptPack->getName().c_str());
+			swprintf(wchFormat, 132, L"%ls\n\n%%ls", firstCorruptPack->getName().c_str());
 
 			C4JStorage::EMessageResult result = ui.RequestErrorMessage( IDS_CORRUPT_DLC_TITLE, IDS_CORRUPT_DLC, uiIDA,1,ProfileManager.GetPrimaryPad(),nullptr,nullptr,wchFormat);
 
diff --git a/Minecraft.Client/Common/Network/PlatformNetworkManagerStub.cpp b/Minecraft.Client/Common/Network/PlatformNetworkManagerStub.cpp
index ddc09312..4e16e0f5 100644
--- a/Minecraft.Client/Common/Network/PlatformNetworkManagerStub.cpp
+++ b/Minecraft.Client/Common/Network/PlatformNetworkManagerStub.cpp
@@ -817,7 +817,7 @@ wstring CPlatformNetworkManagerStub::GatherRTTStats()
 		if(!pQNetPlayer->IsLocal())
 		{
 			ZeroMemory(stat,32*sizeof(WCHAR));
-			swprintf_s(stat, 32, L"%d: %d/", i, pQNetPlayer->GetCurrentRtt() );
+			swprintf(stat, 32, L"%d: %d/", i, pQNetPlayer->GetCurrentRtt() );
 			stats.append(stat);
 		}
 	}
diff --git a/Minecraft.Client/Common/UI/IUIScene_AnvilMenu.cpp b/Minecraft.Client/Common/UI/IUIScene_AnvilMenu.cpp
index de58f278..1e6fa6fa 100644
--- a/Minecraft.Client/Common/UI/IUIScene_AnvilMenu.cpp
+++ b/Minecraft.Client/Common/UI/IUIScene_AnvilMenu.cpp
@@ -214,7 +214,7 @@ void IUIScene_AnvilMenu::handleTick()
 		{
 			LPCWSTR costString = app.GetString(IDS_REPAIR_COST);
 			wchar_t temp[256];
-			swprintf_s(temp, 256, costString, m_repairMenu->cost);
+			swprintf(temp, 256, costString, m_repairMenu->cost);
 			m_costString = temp;
 			if(!m_repairMenu->getSlot(AnvilMenu::RESULT_SLOT)->mayPickup(dynamic_pointer_cast<Player>(m_inventory->player->shared_from_this())))
 			{
diff --git a/Minecraft.Client/Common/UI/IUIScene_CraftingMenu.cpp b/Minecraft.Client/Common/UI/IUIScene_CraftingMenu.cpp
index eae58d98..6fddece9 100644
--- a/Minecraft.Client/Common/UI/IUIScene_CraftingMenu.cpp
+++ b/Minecraft.Client/Common/UI/IUIScene_CraftingMenu.cpp
@@ -1284,7 +1284,7 @@ void IUIScene_CraftingMenu::UpdateDescriptionText(bool bCanBeMade)
 				size = eHTMLSize_Splitscreen;
 			}
 			wchar_t startTags[64];
-			swprintf_s(startTags,64,L"<font color=\"#%08x\"><P ALIGN=LEFT>",app.GetHTMLColour(eHTMLColor_Black));
+			swprintf(startTags,64,L"<font color=\"#%08x\"><P ALIGN=LEFT>",app.GetHTMLColour(eHTMLColor_Black));
 			wsText= startTags + wsText + L"</P>";
 
 			setDescriptionText(wsText.c_str());
diff --git a/Minecraft.Client/Common/UI/IUIScene_PauseMenu.cpp b/Minecraft.Client/Common/UI/IUIScene_PauseMenu.cpp
index 9ba3adb3..e88ed08c 100644
--- a/Minecraft.Client/Common/UI/IUIScene_PauseMenu.cpp
+++ b/Minecraft.Client/Common/UI/IUIScene_PauseMenu.cpp
@@ -258,9 +258,9 @@ int IUIScene_PauseMenu::WarningTrialTexturePackReturned(void *pParam,int iPad,C4
 					// we have to retrieve the skuid from the store info, it can't be hardcoded since Sony may change it.
 					// So we assume the first sku for the product is the one we want
 #ifdef __ORBIS__
-					sprintf_s(chName,"%s",pSONYDLCInfo->chDLCKeyname);
+					sprintf(chName,"%s",pSONYDLCInfo->chDLCKeyname);
 #else
-					sprintf_s(chName,"%s-%s",app.GetCommerceCategory(),pSONYDLCInfo->chDLCKeyname);
+					sprintf(chName,"%s-%s",app.GetCommerceCategory(),pSONYDLCInfo->chDLCKeyname);
 #endif
 					app.GetDLCSkuIDFromProductList(chName,chSkuID);
 					// 4J-PB - need to check for an empty store
diff --git a/Minecraft.Client/Common/UI/IUIScene_StartGame.cpp b/Minecraft.Client/Common/UI/IUIScene_StartGame.cpp
index c4d35b08..735da438 100644
--- a/Minecraft.Client/Common/UI/IUIScene_StartGame.cpp
+++ b/Minecraft.Client/Common/UI/IUIScene_StartGame.cpp
@@ -35,7 +35,7 @@ void IUIScene_StartGame::HandleDLCMountingComplete()
 		if(dwImageBytes > 0 && pbImageData)
 		{
 			wchar_t imageName[64];
-			swprintf_s(imageName,64,L"tpack%08x",tp->getId());
+			swprintf(imageName,64,L"tpack%08x",tp->getId());
 			registerSubstitutionTexture(imageName, pbImageData, dwImageBytes);
 			m_texturePackList.addPack(i,imageName);
 		}
@@ -190,14 +190,14 @@ void IUIScene_StartGame::UpdateTexturePackDescription(int index)
 		//}
 
 		wchar_t imageName[64];
-		swprintf_s(imageName,64,L"tpack%08x",tp->getId());
+		swprintf(imageName,64,L"tpack%08x",tp->getId());
 		m_bitmapTexturePackIcon.setTextureName(imageName);
 
 		pbImageData = tp->getPackComparison(dwImageBytes);
 
 		if(dwImageBytes > 0 && pbImageData)
 		{
-			swprintf_s(imageName,64,L"texturePackComparison%08x",tp->getId());
+			swprintf(imageName,64,L"texturePackComparison%08x",tp->getId());
 			registerSubstitutionTexture(imageName, pbImageData, dwImageBytes);
 			m_bitmapComparison.setTextureName(imageName);
 		}
diff --git a/Minecraft.Client/Common/UI/UIComponent_TutorialPopup.cpp b/Minecraft.Client/Common/UI/UIComponent_TutorialPopup.cpp
index b7a5e0f1..76d3babf 100644
--- a/Minecraft.Client/Common/UI/UIComponent_TutorialPopup.cpp
+++ b/Minecraft.Client/Common/UI/UIComponent_TutorialPopup.cpp
@@ -168,8 +168,8 @@ void UIComponent_TutorialPopup::_SetDescription(UIScene *interactScene, const ws
 			// set the text colour
 			wchar_t formatting[40];
 			// 4J Stu - Don't set HTML font size, that's set at design time in flash
-			//swprintf_s(formatting, 40, L"<font color=\"#%08x\" size=\"%d\">",app.GetHTMLColour(eHTMLColor_White),m_textFontSize);
-			swprintf_s(formatting, 40, L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
+			//swprintf(formatting, 40, L"<font color=\"#%08x\" size=\"%d\">",app.GetHTMLColour(eHTMLColor_White),m_textFontSize);
+			swprintf(formatting, 40, L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
 			text = formatting + text;
 
 			m_labelDescription.setLabel( text, true );
@@ -181,8 +181,8 @@ void UIComponent_TutorialPopup::_SetDescription(UIScene *interactScene, const ws
 			// set the text colour
 			wchar_t formatting[40];
 			// 4J Stu - Don't set HTML font size, that's set at design time in flash
-			//swprintf_s(formatting, 40, L"<font color=\"#%08x\" size=\"%d\">",app.GetHTMLColour(eHTMLColor_White),m_textFontSize);
-			swprintf_s(formatting, 40, L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
+			//swprintf(formatting, 40, L"<font color=\"#%08x\" size=\"%d\">",app.GetHTMLColour(eHTMLColor_White),m_textFontSize);
+			swprintf(formatting, 40, L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
 			text = formatting + text;
 
 			m_labelDescription.setLabel( text, true );
diff --git a/Minecraft.Client/Common/UI/UIController.cpp b/Minecraft.Client/Common/UI/UIController.cpp
index b7106943..24b3aced 100644
--- a/Minecraft.Client/Common/UI/UIController.cpp
+++ b/Minecraft.Client/Common/UI/UIController.cpp
@@ -2805,7 +2805,7 @@ void UIController::UpdateTrialTimer(unsigned int iPad)
 	{
 		int iMins=dwTimeTicks/60;
 		int iSeconds=dwTimeTicks%60;
-		swprintf_s( wcTime, 20, L"%d:%02d",iMins,iSeconds);
+		swprintf( wcTime, 20, L"%d:%02d",iMins,iSeconds);
 		if(m_groups[static_cast<int>(eUIGroup_Fullscreen)]->getPressStartToPlay()) m_groups[static_cast<int>(eUIGroup_Fullscreen)]->getPressStartToPlay()->setTrialTimer(wcTime);
 	}
 	else
@@ -2848,7 +2848,7 @@ void UIController::UpdateAutosaveCountdownTimer(unsigned int uiSeconds)
 {
 #if !(defined(_XBOX_ONE) || defined(__ORBIS__))
 	WCHAR wcAutosaveCountdown[100];
-	swprintf_s( wcAutosaveCountdown, 100, app.GetString(IDS_AUTOSAVE_COUNTDOWN),uiSeconds);
+	swprintf( wcAutosaveCountdown, 100, app.GetString(IDS_AUTOSAVE_COUNTDOWN),uiSeconds);
 	if(m_groups[static_cast<int>(eUIGroup_Fullscreen)]->getPressStartToPlay()) m_groups[static_cast<int>(eUIGroup_Fullscreen)]->getPressStartToPlay()->setTrialTimer(wcAutosaveCountdown);
 #endif
 }
diff --git a/Minecraft.Client/Common/UI/UIScene_AnvilMenu.cpp b/Minecraft.Client/Common/UI/UIScene_AnvilMenu.cpp
index 66dd468b..a3fb0d2d 100644
--- a/Minecraft.Client/Common/UI/UIScene_AnvilMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_AnvilMenu.cpp
@@ -54,7 +54,7 @@ UIScene_AnvilMenu::UIScene_AnvilMenu(int iPad, void *_initData, UILayer *parentL
 		{
 			LPCWSTR costString = app.GetString(IDS_REPAIR_COST);
 			wchar_t temp[256];
-			swprintf_s(temp, 256, costString, m_repairMenu->cost);
+			swprintf(temp, 256, costString, m_repairMenu->cost);
 			m_costString = temp;
 			if(!m_repairMenu->getSlot(AnvilMenu::RESULT_SLOT)->mayPickup(dynamic_pointer_cast<Player>(m_inventory->player->shared_from_this())))
 			{
diff --git a/Minecraft.Client/Common/UI/UIScene_ControlsMenu.cpp b/Minecraft.Client/Common/UI/UIScene_ControlsMenu.cpp
index 1396d983..939efde1 100644
--- a/Minecraft.Client/Common/UI/UIScene_ControlsMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_ControlsMenu.cpp
@@ -30,7 +30,7 @@ UIScene_ControlsMenu::UIScene_ControlsMenu(int iPad, void *initData, UILayer *pa
 	if(bNotInGame)
 	{
 		LPWSTR layoutString = new wchar_t[ 128 ];
-		swprintf_s( layoutString, 128, L"%ls", VER_PRODUCTVERSION_STR_W);	
+		swprintf( layoutString, 128, L"%ls", VER_PRODUCTVERSION_STR_W);	
 		m_labelVersion.init(layoutString);
 		delete [] layoutString;
 	}
@@ -64,7 +64,7 @@ UIScene_ControlsMenu::UIScene_ControlsMenu(int iPad, void *initData, UILayer *pa
 
 #ifndef __PSVITA__
 	LPWSTR layoutString = new wchar_t[ 128 ];
-	swprintf_s( layoutString, 128, L"%ls : %ls", app.GetString( IDS_CURRENT_LAYOUT ),app.GetString(m_iSchemeTextA[iSelected]));
+	swprintf( layoutString, 128, L"%ls : %ls", app.GetString( IDS_CURRENT_LAYOUT ),app.GetString(m_iSchemeTextA[iSelected]));
 #ifdef __ORBIS__
 	if (!InputManager.UsingRemoteVita())
 #endif
@@ -202,7 +202,7 @@ void UIScene_ControlsMenu::handlePress(F64 controlId, F64 childId)
 	case eControl_Button2:
 		app.SetGameSettings(m_iPad,eGameSetting_ControlScheme,static_cast<unsigned char>(control));
 		LPWSTR layoutString = new wchar_t[ 128 ];
-		swprintf_s( layoutString, 128, L"%ls : %ls", app.GetString( IDS_CURRENT_LAYOUT ),app.GetString(m_iSchemeTextA[control]));	
+		swprintf( layoutString, 128, L"%ls : %ls", app.GetString( IDS_CURRENT_LAYOUT ),app.GetString(m_iSchemeTextA[control]));	
 #ifdef __ORBIS__
 		if (!InputManager.UsingRemoteVita())
 #endif
diff --git a/Minecraft.Client/Common/UI/UIScene_CreateWorldMenu.cpp b/Minecraft.Client/Common/UI/UIScene_CreateWorldMenu.cpp
index 5f56de81..c576a044 100644
--- a/Minecraft.Client/Common/UI/UIScene_CreateWorldMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_CreateWorldMenu.cpp
@@ -64,10 +64,10 @@ UIScene_CreateWorldMenu::UIScene_CreateWorldMenu(int iPad, void *initData, UILay
 	m_labelTexturePackDescription.init(L"");
 
 	WCHAR TempString[256];
-	swprintf_s( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[app.GetGameSettings(m_iPad,eGameSetting_Difficulty)]));
+	swprintf( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[app.GetGameSettings(m_iPad,eGameSetting_Difficulty)]));
 	m_sliderDifficulty.init(TempString,eControl_Difficulty,0,3,app.GetGameSettings(m_iPad,eGameSetting_Difficulty));
 
-	swprintf_s( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_GAMEMODE ),app.GetString(m_iGamemodeTitleSettingA[0]));	
+	swprintf( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_GAMEMODE ),app.GetString(m_iGamemodeTitleSettingA[0]));	
 	m_sliderGamemode.init(TempString,eControl_GameModeToggle,0,2,0);
 
 	m_MoreOptionsParams.bGenerateOptions=TRUE;
@@ -183,7 +183,7 @@ UIScene_CreateWorldMenu::UIScene_CreateWorldMenu(int iPad, void *initData, UILay
 			if(dwImageBytes > 0 && pbImageData)
 			{
 				wchar_t imageName[64];
-				swprintf_s(imageName,64,L"tpack%08x",tp->getId());
+				swprintf(imageName,64,L"tpack%08x",tp->getId());
 				registerSubstitutionTexture(imageName, pbImageData, dwImageBytes);
 				m_texturePackList.addPack(i,imageName);
 				app.DebugPrintf("Adding texture pack %ls at %d\n",imageName,i);
@@ -645,7 +645,7 @@ void UIScene_CreateWorldMenu::handleSliderMove(F64 sliderId, F64 currentValue)
 		m_sliderDifficulty.handleSliderMove(value);
 
 		app.SetGameSettings(m_iPad,eGameSetting_Difficulty,value);
-		swprintf_s( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[value]));
+		swprintf( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[value]));
 		m_sliderDifficulty.setLabel(TempString);
 		break;
 	case eControl_GameModeToggle:
@@ -667,7 +667,7 @@ void UIScene_CreateWorldMenu::handleSliderMove(F64 sliderId, F64 currentValue)
 			m_iGameModeId = GameType::SURVIVAL->getId();
 		}
 
-		swprintf_s( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_GAMEMODE ),app.GetString(m_iGamemodeTitleSettingA[value]));		
+		swprintf( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_GAMEMODE ),app.GetString(m_iGamemodeTitleSettingA[value]));		
 		m_sliderGamemode.setLabel(TempString);
 
 		break;
diff --git a/Minecraft.Client/Common/UI/UIScene_Credits.cpp b/Minecraft.Client/Common/UI/UIScene_Credits.cpp
index 06fe8d1c..02dc6620 100644
--- a/Minecraft.Client/Common/UI/UIScene_Credits.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_Credits.cpp
@@ -538,11 +538,11 @@ UIScene_Credits::UIScene_Credits(int iPad, void *initData, UILayer *parentLayer)
 			LPWSTR creditsString = new wchar_t[ 128 ];
 			if(gs_aCreditDefs[i].m_iStringID[1]!=NO_TRANSLATED_STRING)
 			{
-				swprintf_s( creditsString, 128, gs_aCreditDefs[i].m_Text, app.GetString( gs_aCreditDefs[i].m_iStringID[0] ),  app.GetString( gs_aCreditDefs[i].m_iStringID[1] ) );	
+				swprintf( creditsString, 128, gs_aCreditDefs[i].m_Text, app.GetString( gs_aCreditDefs[i].m_iStringID[0] ),  app.GetString( gs_aCreditDefs[i].m_iStringID[1] ) );	
 			}
 			else
 			{
-				swprintf_s( creditsString, 128, gs_aCreditDefs[i].m_Text, app.GetString( gs_aCreditDefs[i].m_iStringID[0] ) );	
+				swprintf( creditsString, 128, gs_aCreditDefs[i].m_Text, app.GetString( gs_aCreditDefs[i].m_iStringID[0] ) );	
 			}
 			setNextLabel(creditsString,gs_aCreditDefs[i].m_eType);
 			delete [] creditsString;
@@ -629,11 +629,11 @@ void UIScene_Credits::tick()
 				}
 				else if(pDef->m_iStringID[1]!=NO_TRANSLATED_STRING)
 				{
-					swprintf_s( creditsString, 128, sanitisedString.c_str(), app.GetString( pDef->m_iStringID[0] ),  app.GetString( pDef->m_iStringID[1] ) );	
+					swprintf( creditsString, 128, sanitisedString.c_str(), app.GetString( pDef->m_iStringID[0] ),  app.GetString( pDef->m_iStringID[1] ) );	
 				}
 				else
 				{
-					swprintf_s( creditsString, 128, sanitisedString.c_str(), app.GetString( pDef->m_iStringID[0] ) );	
+					swprintf( creditsString, 128, sanitisedString.c_str(), app.GetString( pDef->m_iStringID[0] ) );	
 				}
 
 				setNextLabel(creditsString,pDef->m_eType);
diff --git a/Minecraft.Client/Common/UI/UIScene_DLCOffersMenu.cpp b/Minecraft.Client/Common/UI/UIScene_DLCOffersMenu.cpp
index 437cdd66..5e644803 100644
--- a/Minecraft.Client/Common/UI/UIScene_DLCOffersMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_DLCOffersMenu.cpp
@@ -780,7 +780,7 @@ void UIScene_DLCOffersMenu::GetDLCInfo( int iOfferC, bool bUpdateOnly )
 
 		wchar_t formatting[40];
 		wstring wstrTemp = app.GetString(IDS_NO_DLCOFFERS);
-// 		swprintf_s(formatting, 40, L"<font size=\"%d\">", m_bIsSD?12:14);
+// 		swprintf(formatting, 40, L"<font size=\"%d\">", m_bIsSD?12:14);
 // 		wstrTemp = formatting + wstrTemp;
 
 		m_labelHTMLSellText.setLabel(wstrTemp);
diff --git a/Minecraft.Client/Common/UI/UIScene_DebugCreateSchematic.cpp b/Minecraft.Client/Common/UI/UIScene_DebugCreateSchematic.cpp
index ffc490e6..d698b51f 100644
--- a/Minecraft.Client/Common/UI/UIScene_DebugCreateSchematic.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_DebugCreateSchematic.cpp
@@ -78,9 +78,9 @@ void UIScene_DebugCreateSchematic::onDirectEditFinished(UIControl_TextInput *inp
 	if (input == &m_textInputName)
 	{
 		if (!value.empty())
-			swprintf_s(m_data->name, 64, L"%ls", value.c_str());
+			swprintf(m_data->name, 64, L"%ls", value.c_str());
 		else
-			swprintf_s(m_data->name, 64, L"schematic");
+			swprintf(m_data->name, 64, L"schematic");
 	}
 	else if (input == &m_textInputStartX) m_data->startX = iVal;
 	else if (input == &m_textInputStartY) m_data->startY = iVal;
@@ -260,11 +260,11 @@ int UIScene_DebugCreateSchematic::KeyboardCompleteCallback(LPVOID lpParam,bool b
 			pClass->m_textInputName.setLabel(value);
 			if(!value.empty())
 			{
-				swprintf_s(pClass->m_data->name,64,L"%ls", value.c_str());
+				swprintf(pClass->m_data->name,64,L"%ls", value.c_str());
 			}
 			else
 			{
-				swprintf_s(pClass->m_data->name,64,L"schematic");
+				swprintf(pClass->m_data->name,64,L"schematic");
 			}
 			break;
 		case eControl_StartX:
diff --git a/Minecraft.Client/Common/UI/UIScene_DebugOverlay.cpp b/Minecraft.Client/Common/UI/UIScene_DebugOverlay.cpp
index 206286c4..25191a25 100644
--- a/Minecraft.Client/Common/UI/UIScene_DebugOverlay.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_DebugOverlay.cpp
@@ -25,11 +25,11 @@ UIScene_DebugOverlay::UIScene_DebugOverlay(int iPad, void *initData, UILayer *pa
 	WCHAR tempString[256];
 	const int fovSliderVal = app.GetGameSettings(m_iPad, eGameSetting_FOV);
 	const int fovDeg = 70 + fovSliderVal * 40 / 100;
-	swprintf_s( tempString, 256, L"Set fov (%d)", fovDeg);
+	swprintf( tempString, 256, L"Set fov (%d)", fovDeg);
 	m_sliderFov.init(tempString,eControl_FOV,0,100,fovSliderVal);
 
 	const float currentTime = pMinecraft->level->getLevelData()->getGameTime() % 24000;
-	swprintf_s( tempString, 256, L"Set time (unsafe) (%d)", static_cast<int>(currentTime));
+	swprintf( tempString, 256, L"Set time (unsafe) (%d)", static_cast<int>(currentTime));
 	m_sliderTime.init(tempString,eControl_Time,0,240,currentTime/100);
 
 	m_buttonRain.init(L"Toggle Rain",eControl_Rain);
@@ -270,7 +270,7 @@ void UIScene_DebugOverlay::handleSliderMove(F64 sliderId, F64 currentValue)
 
 			WCHAR tempString[256];
 			float currentTime = currentValue * 100;
-			swprintf_s( tempString, 256, L"Set time (unsafe) (%d)", static_cast<int>(currentTime));
+			swprintf( tempString, 256, L"Set time (unsafe) (%d)", static_cast<int>(currentTime));
 			m_sliderTime.setLabel(tempString);
 		}
 		break;
@@ -285,7 +285,7 @@ void UIScene_DebugOverlay::handleSliderMove(F64 sliderId, F64 currentValue)
 			app.SetGameSettings(m_iPad, eGameSetting_FOV, v);
 
 			WCHAR tempString[256];
-			swprintf_s( tempString, 256, L"Set fov (%d)", fovDeg);
+			swprintf( tempString, 256, L"Set fov (%d)", fovDeg);
 			m_sliderFov.setLabel(tempString);
 		}
 		break;
diff --git a/Minecraft.Client/Common/UI/UIScene_DebugSetCamera.cpp b/Minecraft.Client/Common/UI/UIScene_DebugSetCamera.cpp
index 2d4de8cf..51eab5aa 100644
--- a/Minecraft.Client/Common/UI/UIScene_DebugSetCamera.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_DebugSetCamera.cpp
@@ -31,19 +31,19 @@ UIScene_DebugSetCamera::UIScene_DebugSetCamera(int iPad, void *initData, UILayer
 
 	WCHAR TempString[256];
 
-	swprintf_s( (WCHAR *)TempString, 256, L"%.2f", currentPosition->m_camX);
+	swprintf( (WCHAR *)TempString, 256, L"%.2f", currentPosition->m_camX);
 	m_textInputX.init(TempString, eControl_CamX);
 
-	swprintf_s( (WCHAR *)TempString, 256, L"%.2f", currentPosition->m_camY);
+	swprintf( (WCHAR *)TempString, 256, L"%.2f", currentPosition->m_camY);
 	m_textInputY.init(TempString, eControl_CamY);
 
-	swprintf_s( (WCHAR *)TempString, 256, L"%.2f", currentPosition->m_camZ);
+	swprintf( (WCHAR *)TempString, 256, L"%.2f", currentPosition->m_camZ);
 	m_textInputZ.init(TempString, eControl_CamZ);
 
-	swprintf_s( (WCHAR *)TempString, 256, L"%.2f", currentPosition->m_yRot);
+	swprintf( (WCHAR *)TempString, 256, L"%.2f", currentPosition->m_yRot);
 	m_textInputYRot.init(TempString, eControl_YRot);
 
-	swprintf_s( (WCHAR *)TempString, 256, L"%.2f", currentPosition->m_elev);
+	swprintf( (WCHAR *)TempString, 256, L"%.2f", currentPosition->m_elev);
 	m_textInputElevation.init(TempString, eControl_Elevation);
 
 	m_checkboxLockPlayer.init(L"Lock Player", eControl_LockPlayer, app.GetFreezePlayers());
diff --git a/Minecraft.Client/Common/UI/UIScene_EndPoem.cpp b/Minecraft.Client/Common/UI/UIScene_EndPoem.cpp
index 29a79634..ead86c3d 100644
--- a/Minecraft.Client/Common/UI/UIScene_EndPoem.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_EndPoem.cpp
@@ -33,7 +33,7 @@ UIScene_EndPoem::UIScene_EndPoem(int iPad, void *initData, UILayer *parentLayer)
 #endif
 
 	//wchar_t startTags[64];
-	//swprintf_s(startTags,64,L"<font size=\"%d\">",app.GetHTMLFontSize(eHTMLSize_EndPoem));
+	//swprintf(startTags,64,L"<font size=\"%d\">",app.GetHTMLFontSize(eHTMLSize_EndPoem));
 	//noNoiseString.append(halfScreenLineBreaks);
 	//noNoiseString.append(halfScreenLineBreaks);
 	noNoiseString.append( app.GetString(IDS_WIN_TEXT) );
@@ -267,7 +267,7 @@ void UIScene_EndPoem::updateNoise()
 			if(randomVal == 1) colour = eHTMLColor_9;
 			else if(randomVal == 2) colour = eHTMLColor_a;
 			ZeroMemory(replacements,64*sizeof(wchar_t));
-			swprintf_s(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#80000000\">%ls</font>",app.GetHTMLColour(colour),randomCharStr.c_str());
+			swprintf(replacements,64,L"<font color=\"#%08x\" shadowcolor=\"#80000000\">%ls</font>",app.GetHTMLColour(colour),randomCharStr.c_str());
 			replaceString.append(replacements);
 		}
 
diff --git a/Minecraft.Client/Common/UI/UIScene_FullscreenProgress.cpp b/Minecraft.Client/Common/UI/UIScene_FullscreenProgress.cpp
index e4c75657..e39869a1 100644
--- a/Minecraft.Client/Common/UI/UIScene_FullscreenProgress.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_FullscreenProgress.cpp
@@ -49,7 +49,7 @@ UIScene_FullscreenProgress::UIScene_FullscreenProgress(int iPad, void *initData,
 	wstring wsText= app.FormatHTMLString(m_iPad,app.GetString(app.GetNextTip()));
 
 	wchar_t startTags[64];
-	swprintf_s(startTags,64,L"<font color=\"#%08x\"><p align=center>",app.GetHTMLColour(eHTMLColor_White));
+	swprintf(startTags,64,L"<font color=\"#%08x\"><p align=center>",app.GetHTMLColour(eHTMLColor_White));
 	wsText= startTags + wsText + L"</p>";
 	m_labelTip.init(wsText);
 
@@ -353,7 +353,7 @@ void UIScene_FullscreenProgress::handleTimerComplete(int id)
 			// display the next tip
 			wstring wsText=app.FormatHTMLString(m_iPad,app.GetString(app.GetNextTip()));
 			wchar_t startTags[64];
-			swprintf_s(startTags,64,L"<font color=\"#%08x\"><p align=center>",app.GetHTMLColour(eHTMLColor_White));
+			swprintf(startTags,64,L"<font color=\"#%08x\"><p align=center>",app.GetHTMLColour(eHTMLColor_White));
 			wsText= startTags + wsText + L"</p>";
 			m_labelTip.setLabel(wsText);
 		}
diff --git a/Minecraft.Client/Common/UI/UIScene_HowToPlay.cpp b/Minecraft.Client/Common/UI/UIScene_HowToPlay.cpp
index cfb818ed..bc721802 100644
--- a/Minecraft.Client/Common/UI/UIScene_HowToPlay.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_HowToPlay.cpp
@@ -296,7 +296,7 @@ void UIScene_HowToPlay::StartPage( EHowToPlayPage ePage )
 	// Set the text colour
 	wstring finalText(replacedText.c_str() );
 	wchar_t startTags[64];
-	swprintf_s(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
+	swprintf(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
 	finalText = startTags + finalText;
 
 	vector<wstring> paragraphs;
diff --git a/Minecraft.Client/Common/UI/UIScene_JoinMenu.cpp b/Minecraft.Client/Common/UI/UIScene_JoinMenu.cpp
index 996e99aa..3608437e 100644
--- a/Minecraft.Client/Common/UI/UIScene_JoinMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_JoinMenu.cpp
@@ -94,7 +94,7 @@ void UIScene_JoinMenu::tick()
 					if( m_selectedSession->data.players[i].isSignedIntoPSN() == false )
 					{
 						char suffix[5];
-						sprintf_s(suffix, " (%d)", m_selectedSession->data.players[i].getQuadrant() + 1);
+						sprintf(suffix, " (%d)", m_selectedSession->data.players[i].getQuadrant() + 1);
 						playerName.append(suffix);
 					}
 	#endif
@@ -798,7 +798,7 @@ int UIScene_JoinMenu::EditServerKeyboardCallback(LPVOID lpParam, bool bRes)
 		pClass->m_editServerPhase = eEditServer_Port;
 
 		wchar_t wDefaultPort[16] = {};
-		swprintf_s(wDefaultPort, 16, L"%d", pClass->m_selectedSession->data.hostPort);
+		swprintf(wDefaultPort, 16, L"%d", pClass->m_selectedSession->data.hostPort);
 
 		UIKeyboardInitData kbData;
 		kbData.title       = L"Server Port";
diff --git a/Minecraft.Client/Common/UI/UIScene_LaunchMoreOptionsMenu.cpp b/Minecraft.Client/Common/UI/UIScene_LaunchMoreOptionsMenu.cpp
index d8fad3f9..1832e40c 100644
--- a/Minecraft.Client/Common/UI/UIScene_LaunchMoreOptionsMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_LaunchMoreOptionsMenu.cpp
@@ -152,7 +152,7 @@ UIScene_LaunchMoreOptionsMenu::UIScene_LaunchMoreOptionsMenu(int iPad, void *ini
 		size = eHTMLSize_Splitscreen;
 	}
 	wchar_t startTags[64];
-	swprintf_s(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
+	swprintf(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
 	wsText= startTags + wsText;
 	if (m_tabIndex == TAB_WORLD_OPTIONS)
 		m_labelDescription_WorldOptions.setLabel(wsText);
@@ -513,7 +513,7 @@ void UIScene_LaunchMoreOptionsMenu::handleFocusChange(F64 controlId, F64 childId
 		size = eHTMLSize_Splitscreen;
 	}
 	wchar_t startTags[64];
-	swprintf_s(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
+	swprintf(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
 	wsText = startTags + wsText;
 
 	if (m_tabIndex == TAB_WORLD_OPTIONS)
diff --git a/Minecraft.Client/Common/UI/UIScene_LeaderboardsMenu.cpp b/Minecraft.Client/Common/UI/UIScene_LeaderboardsMenu.cpp
index 0f85f50e..5b52cb30 100644
--- a/Minecraft.Client/Common/UI/UIScene_LeaderboardsMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_LeaderboardsMenu.cpp
@@ -69,11 +69,11 @@ UIScene_LeaderboardsMenu::UIScene_LeaderboardsMenu(int iPad, void *initData, UIL
 	m_currentFilter = LeaderboardManager::eFM_Friends;
 
 	wchar_t filterBuffer[40];
-	swprintf_s(filterBuffer, 40, L"%ls%ls", app.GetString(IDS_LEADERBOARD_FILTER), app.GetString(IDS_LEADERBOARD_FILTER_FRIENDS));
+	swprintf(filterBuffer, 40, L"%ls%ls", app.GetString(IDS_LEADERBOARD_FILTER), app.GetString(IDS_LEADERBOARD_FILTER_FRIENDS));
 	m_labelFilter.init(filterBuffer);
 
 	wchar_t entriesBuffer[40];
-	swprintf_s(entriesBuffer, 40, L"%ls%i", app.GetString(IDS_LEADERBOARD_ENTRIES), 0);
+	swprintf(entriesBuffer, 40, L"%ls%i", app.GetString(IDS_LEADERBOARD_ENTRIES), 0);
 	m_labelEntries.init(entriesBuffer);
 
 	ReadStats(-1);
@@ -332,7 +332,7 @@ void UIScene_LeaderboardsMenu::handleInput(int iPad, int key, bool repeat, bool
 					{
 						m_currentFilter = LeaderboardManager::eFM_MyScore;
 						wchar_t filterBuffer[40];
-						swprintf_s(filterBuffer, 40, L"%ls%ls", app.GetString(IDS_LEADERBOARD_FILTER), app.GetString(IDS_LEADERBOARD_FILTER_MYSCORE));
+						swprintf(filterBuffer, 40, L"%ls%ls", app.GetString(IDS_LEADERBOARD_FILTER), app.GetString(IDS_LEADERBOARD_FILTER_MYSCORE));
 						m_labelFilter.setLabel(filterBuffer);
 					}
 					break;
@@ -340,7 +340,7 @@ void UIScene_LeaderboardsMenu::handleInput(int iPad, int key, bool repeat, bool
 					{
 						m_currentFilter = LeaderboardManager::eFM_TopRank;
 						wchar_t filterBuffer[40];
-						swprintf_s(filterBuffer, 40, L"%ls%ls", app.GetString(IDS_LEADERBOARD_FILTER), app.GetString(IDS_LEADERBOARD_FILTER_OVERALL));
+						swprintf(filterBuffer, 40, L"%ls%ls", app.GetString(IDS_LEADERBOARD_FILTER), app.GetString(IDS_LEADERBOARD_FILTER_OVERALL));
 						m_labelFilter.setLabel(filterBuffer);
 					}
 					break;
@@ -348,7 +348,7 @@ void UIScene_LeaderboardsMenu::handleInput(int iPad, int key, bool repeat, bool
 					{
 						m_currentFilter = LeaderboardManager::eFM_Friends;
 						wchar_t filterBuffer[40];
-						swprintf_s(filterBuffer, 40, L"%ls%ls", app.GetString(IDS_LEADERBOARD_FILTER), app.GetString(IDS_LEADERBOARD_FILTER_FRIENDS));
+						swprintf(filterBuffer, 40, L"%ls%ls", app.GetString(IDS_LEADERBOARD_FILTER), app.GetString(IDS_LEADERBOARD_FILTER_FRIENDS));
 						m_labelFilter.setLabel(filterBuffer);
 					}
 					break;
@@ -540,9 +540,9 @@ bool UIScene_LeaderboardsMenu::RetrieveStats()
 
 			m_leaderboard.m_entries[entryIndex].m_row = entryIndex;
 			m_leaderboard.m_entries[entryIndex].m_rank = entryIndex+1;
-			swprintf_s(m_leaderboard.m_entries[entryIndex].m_wcRank, 12, L"12345678");//(int)m_leaderboard.m_entries[entryIndex].m_rank);
+			swprintf(m_leaderboard.m_entries[entryIndex].m_wcRank, 12, L"12345678");//(int)m_leaderboard.m_entries[entryIndex].m_rank);
 					
-			swprintf_s(m_leaderboard.m_entries[entryIndex].m_gamerTag, 17, L"WWWWWWWWWWWWWWWW");
+			swprintf(m_leaderboard.m_entries[entryIndex].m_gamerTag, 17, L"WWWWWWWWWWWWWWWW");
 
 			//m_leaderboard.m_entries[entryIndex].m_locale = (entryIndex % 37) + 1;
 
@@ -553,12 +553,12 @@ bool UIScene_LeaderboardsMenu::RetrieveStats()
 				if( !isDistanceLeaderboard )
 				{
 					m_leaderboard.m_entries[entryIndex].m_columns[i] = USHRT_MAX;
-					swprintf_s(m_leaderboard.m_entries[entryIndex].m_wcColumns[i], 12, L"%u", m_leaderboard.m_entries[entryIndex].m_columns[i]);
+					swprintf(m_leaderboard.m_entries[entryIndex].m_wcColumns[i], 12, L"%u", m_leaderboard.m_entries[entryIndex].m_columns[i]);
 				}
 				else
 				{
 					m_leaderboard.m_entries[entryIndex].m_columns[i] = UINT_MAX;
-					swprintf_s(m_leaderboard.m_entries[entryIndex].m_wcColumns[i], 12, L"%.1fkm", static_cast<float>(m_leaderboard.m_entries[entryIndex].m_columns[i])/100.f/1000.f);
+					swprintf(m_leaderboard.m_entries[entryIndex].m_wcColumns[i], 12, L"%.1fkm", static_cast<float>(m_leaderboard.m_entries[entryIndex].m_columns[i])/100.f/1000.f);
 				}
 			}
 
@@ -706,7 +706,7 @@ void UIScene_LeaderboardsMenu::CopyLeaderboardEntry(LeaderboardManager::ReadScor
 	leaderboardEntry->m_rank = statsRow->m_rank;
 	DWORD displayRank = leaderboardEntry->m_rank;
 	if(displayRank > 9999999) displayRank = 9999999;
-	swprintf_s(leaderboardEntry->m_wcRank, 12, L"%u", displayRank);
+	swprintf(leaderboardEntry->m_wcRank, 12, L"%u", displayRank);
 
 	leaderboardEntry->m_idsErrorMessage = statsRow->m_idsErrorMessage;
 
@@ -734,7 +734,7 @@ void UIScene_LeaderboardsMenu::CopyLeaderboardEntry(LeaderboardManager::ReadScor
 #ifdef __PS3__
 	// m_name can be unicode characters somehow for Japan - should use m_onlineID
 	wstring wstr=convStringToWstring(statsRow->m_uid.getOnlineID());
-	swprintf_s(leaderboardEntry->m_gamerTag, XUSER_NAME_SIZE, L"%ls",wstr.c_str());
+	swprintf(leaderboardEntry->m_gamerTag, XUSER_NAME_SIZE, L"%ls",wstr.c_str());
 #else
 	memcpy_s(leaderboardEntry->m_gamerTag, sizeof(leaderboardEntry->m_gamerTag), statsRow->m_name.data(), statsRow->m_name.size() * sizeof(wchar_t));
 #endif
@@ -748,7 +748,7 @@ void UIScene_LeaderboardsMenu::CopyLeaderboardEntry(LeaderboardManager::ReadScor
 		{
 			DWORD displayValue = leaderboardEntry->m_columns[i];
 			if(displayValue > 99999) displayValue = 99999;
-			swprintf_s(leaderboardEntry->m_wcColumns[i], 12, L"%u",displayValue);
+			swprintf(leaderboardEntry->m_wcColumns[i], 12, L"%u",displayValue);
 #ifdef _DEBUG
 			//app.DebugPrintf("Value - %d\n",leaderboardEntry->m_columns[i]);
 #endif
@@ -773,7 +773,7 @@ void UIScene_LeaderboardsMenu::CopyLeaderboardEntry(LeaderboardManager::ReadScor
 			if(iDigitC<4)
 			{
 				// m
-				swprintf_s(leaderboardEntry->m_wcColumns[i], 12, L"%um", leaderboardEntry->m_columns[i]);
+				swprintf(leaderboardEntry->m_wcColumns[i], 12, L"%um", leaderboardEntry->m_columns[i]);
 #ifdef _DEBUG
 				//app.DebugPrintf("Display - %um\n", leaderboardEntry->m_columns[i]);
 #endif
@@ -781,7 +781,7 @@ void UIScene_LeaderboardsMenu::CopyLeaderboardEntry(LeaderboardManager::ReadScor
 			else if(iDigitC<8)
 			{
 				// km with a .X
-				swprintf_s(leaderboardEntry->m_wcColumns[i], 12, L"%.1fkm", static_cast<float>(leaderboardEntry->m_columns[i])/1000.f);
+				swprintf(leaderboardEntry->m_wcColumns[i], 12, L"%.1fkm", static_cast<float>(leaderboardEntry->m_columns[i])/1000.f);
 #ifdef _DEBUG
 				//app.DebugPrintf("Display - %.1fkm\n", ((float)leaderboardEntry->m_columns[i])/1000.f);
 #endif
@@ -789,7 +789,7 @@ void UIScene_LeaderboardsMenu::CopyLeaderboardEntry(LeaderboardManager::ReadScor
 			else
 			{
 				// bigger than that, so no decimal point
-				swprintf_s(leaderboardEntry->m_wcColumns[i], 12, L"%.0fkm", static_cast<float>(leaderboardEntry->m_columns[i])/1000.f);
+				swprintf(leaderboardEntry->m_wcColumns[i], 12, L"%.0fkm", static_cast<float>(leaderboardEntry->m_columns[i])/1000.f);
 #ifdef _DEBUG
 				//app.DebugPrintf("Display - %.0fkm\n", ((float)leaderboardEntry->m_columns[i])/1000.f);
 #endif
@@ -855,11 +855,11 @@ void UIScene_LeaderboardsMenu::PopulateLeaderboard(LeaderboardManager::eStatsRet
 		wchar_t entriesBuffer[40];
 		if(app.DebugSettingsOn() && (app.GetGameSettingsDebugMask()&(1L<<eDebugSetting_DebugLeaderboards)))
 		{
-			swprintf_s(entriesBuffer, 40, L"%ls12345678", app.GetString(IDS_LEADERBOARD_ENTRIES));
+			swprintf(entriesBuffer, 40, L"%ls12345678", app.GetString(IDS_LEADERBOARD_ENTRIES));
 		}
 		else
 		{
-			swprintf_s(entriesBuffer, 40, L"%ls%i", app.GetString(IDS_LEADERBOARD_ENTRIES), m_leaderboard.m_totalEntryCount);
+			swprintf(entriesBuffer, 40, L"%ls%i", app.GetString(IDS_LEADERBOARD_ENTRIES), m_leaderboard.m_totalEntryCount);
 		}
 
 		m_labelEntries.setLabel(entriesBuffer);
@@ -921,7 +921,7 @@ void UIScene_LeaderboardsMenu::PopulateLeaderboard(LeaderboardManager::eStatsRet
 
 		//Update entries display (to zero)
 		wchar_t entriesBuffer[40];
-		swprintf_s(entriesBuffer, 40, L"%ls0", app.GetString(IDS_LEADERBOARD_ENTRIES));
+		swprintf(entriesBuffer, 40, L"%ls0", app.GetString(IDS_LEADERBOARD_ENTRIES));
 		m_labelEntries.setLabel(entriesBuffer);
 
 		//Show the no results message
diff --git a/Minecraft.Client/Common/UI/UIScene_LoadCreateJoinMenu.cpp b/Minecraft.Client/Common/UI/UIScene_LoadCreateJoinMenu.cpp
index 6f46f36d..2be4f1a2 100644
--- a/Minecraft.Client/Common/UI/UIScene_LoadCreateJoinMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_LoadCreateJoinMenu.cpp
@@ -1108,7 +1108,7 @@ void UIScene_LoadCreateJoinMenu::AddDefaultButtons()
             if(dwImageBytes > 0 && pbImageData)
             {
                 wchar_t imageName[64];
-                swprintf_s(imageName,64,L"tpack%08x",tp->getId());
+                swprintf(imageName,64,L"tpack%08x",tp->getId());
                 registerSubstitutionTexture(imageName, pbImageData, dwImageBytes);
                 m_buttonListSaves.setTextureName( m_buttonListSaves.getItemCount() - 1, imageName );
             }
@@ -2019,7 +2019,7 @@ void UIScene_LoadCreateJoinMenu::UpdateGamesList()
                     app.GetFileFromTPD(eTPDFileType_Icon,pbData,dwBytes,&pbImageData,&dwImageBytes );
                     if(dwImageBytes > 0 && pbImageData)
                     {
-                        swprintf_s(textureName,64,L"%ls",sessionInfo->displayLabel);
+                        swprintf(textureName,64,L"%ls",sessionInfo->displayLabel);
                         registerSubstitutionTexture(textureName,pbImageData,dwImageBytes);
                     }
                 }
@@ -2028,7 +2028,7 @@ void UIScene_LoadCreateJoinMenu::UpdateGamesList()
                     pbImageData = tp->getPackIcon(dwImageBytes);
                     if(dwImageBytes > 0 && pbImageData)
                     {
-                        swprintf_s(textureName,64,L"%ls",sessionInfo->displayLabel);
+                        swprintf(textureName,64,L"%ls",sessionInfo->displayLabel);
                         registerSubstitutionTexture(textureName,pbImageData,dwImageBytes);
                     }
                 }
@@ -2044,7 +2044,7 @@ void UIScene_LoadCreateJoinMenu::UpdateGamesList()
 
                 if(dwImageBytes > 0 && pbImageData)
                 {
-                    swprintf_s(textureName,64,L"%ls",sessionInfo->displayLabel);
+                    swprintf(textureName,64,L"%ls",sessionInfo->displayLabel);
                     registerSubstitutionTexture(textureName,pbImageData,dwImageBytes);
                 }
             }
@@ -2600,7 +2600,7 @@ int UIScene_LoadCreateJoinMenu::MustSignInReturnedTexturePack(void *pParam,bool
 #ifdef __ORBIS__
 			strcpy_s(chName, chKeyName);
 #else
-			sprintf_s(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
+			sprintf(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
 #endif
 			app.GetDLCSkuIDFromProductList(chName,chSkuID);
 			// 4J-PB - need to check for an empty store
@@ -2663,7 +2663,7 @@ int UIScene_LoadCreateJoinMenu::TexturePackDialogReturned(void *pParam,int iPad,
 #ifdef __ORBIS__
 			strcpy_s(chName, chKeyName);
 #else
-			sprintf_s(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
+			sprintf(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
 #endif
 			app.GetDLCSkuIDFromProductList(chName,chSkuID);
 			// 4J-PB - need to check for an empty store
@@ -2978,7 +2978,7 @@ int UIScene_LoadCreateJoinMenu::DownloadSonyCrossSaveThreadProc( LPVOID lpParame
 				if(pClass->m_saveTransferDownloadCancelled)
 				{
 					WCHAR wcTemp[256];
-					swprintf_s(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
+					swprintf(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
 					m_wstrStageText=wcTemp;
 					pMinecraft->progressRenderer->progressStage( m_wstrStageText );
 				}
@@ -2993,7 +2993,7 @@ int UIScene_LoadCreateJoinMenu::DownloadSonyCrossSaveThreadProc( LPVOID lpParame
 			if(pClass->m_saveTransferDownloadCancelled)
 			{
 				WCHAR wcTemp[256];
-				swprintf_s(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
+				swprintf(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
 				m_wstrStageText=wcTemp;
 				pMinecraft->progressRenderer->progressStage( m_wstrStageText );
 			}
@@ -3032,8 +3032,8 @@ int UIScene_LoadCreateJoinMenu::DownloadSonyCrossSaveThreadProc( LPVOID lpParame
                 int dataProgress = app.getRemoteStorage()->getDataProgress();
                 pMinecraft->progressRenderer->progressStagePercentage(dataProgress);
 
-                //swprintf_s(wcTemp, 256, L"Downloading data : %d", dataProgress);//app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,pClass->m_ulFileSize);
-                swprintf_s(wcTemp,256, app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),dataProgress);
+                //swprintf(wcTemp, 256, L"Downloading data : %d", dataProgress);//app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,pClass->m_ulFileSize);
+                swprintf(wcTemp,256, app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),dataProgress);
                 m_wstrStageText=wcTemp;
                 pMinecraft->progressRenderer->progressStage( m_wstrStageText );
 				if(pClass->m_saveTransferDownloadCancelled && bAbortCalled == false)
@@ -3193,7 +3193,7 @@ int UIScene_LoadCreateJoinMenu::DownloadSonyCrossSaveThreadProc( LPVOID lpParame
 					if(pClass->m_saveTransferDownloadCancelled)
 					{
 						WCHAR wcTemp[256];
-					swprintf_s(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
+					swprintf(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
 						m_wstrStageText=wcTemp;
 						pMinecraft->progressRenderer->progressStage( m_wstrStageText );
 						pMinecraft->progressRenderer->progressStage( m_wstrStageText );
@@ -3397,8 +3397,8 @@ int UIScene_LoadCreateJoinMenu::UploadSonyCrossSaveThreadProc( LPVOID lpParamete
                 int dataProgress = app.getRemoteStorage()->getDataProgress();
                 pMinecraft->progressRenderer->progressStagePercentage(dataProgress);
 
-                //swprintf_s(wcTemp, 256, L"Uploading data : %d", dataProgress);//app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,pClass->m_ulFileSize);
-                swprintf_s(wcTemp,256, app.GetString(IDS_SAVETRANSFER_STAGE_PUT_DATA),dataProgress);
+                //swprintf(wcTemp, 256, L"Uploading data : %d", dataProgress);//app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,pClass->m_ulFileSize);
+                swprintf(wcTemp,256, app.GetString(IDS_SAVETRANSFER_STAGE_PUT_DATA),dataProgress);
 
                 m_wstrStageText=wcTemp;
                 pMinecraft->progressRenderer->progressStage( m_wstrStageText );
@@ -3736,7 +3736,7 @@ int UIScene_LoadCreateJoinMenu::DownloadXbox360SaveThreadProc( LPVOID lpParamete
         WCHAR wcTemp[256];
 
         pStateContainer->m_bSaveTransferCancelled=false;
-        swprintf_s(wcTemp,app.GetString(IDS_SAVE_TRANSFER_DOWNLOAD_CANCELLED));
+        swprintf(wcTemp,app.GetString(IDS_SAVE_TRANSFER_DOWNLOAD_CANCELLED));
         m_wstrStageText=wcTemp;
         pMinecraft->progressRenderer->progressStage( m_wstrStageText );
 
@@ -3789,7 +3789,7 @@ void UIScene_LoadCreateJoinMenu::RequestFileData( SaveTransferStateContainer *pC
 
     pMinecraft->progressRenderer->progressStagePercentage(0);
 
-    swprintf_s(wcTemp,app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,UIScene_LoadCreateJoinMenu::s_ulFileSize);
+    swprintf(wcTemp,app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,UIScene_LoadCreateJoinMenu::s_ulFileSize);
     m_wstrStageText=wcTemp;
 
     pMinecraft->progressRenderer->progressStage( m_wstrStageText );
@@ -3858,7 +3858,7 @@ int UIScene_LoadCreateJoinMenu::SaveTransferUpdateProgress(LPVOID lpParam,unsign
     if(pClass->m_bSaveTransferCancelled) // was cancelled
     {
         pMinecraft->progressRenderer->progressStage(IDS_SAVE_TRANSFER_DOWNLOAD_CANCELLING);
-        swprintf_s(wcTemp,app.GetString(IDS_SAVE_TRANSFER_DOWNLOAD_CANCELLING));
+        swprintf(wcTemp,app.GetString(IDS_SAVE_TRANSFER_DOWNLOAD_CANCELLING));
         m_wstrStageText=wcTemp;
         pMinecraft->progressRenderer->progressStage( m_wstrStageText );
     }
@@ -3867,7 +3867,7 @@ int UIScene_LoadCreateJoinMenu::SaveTransferUpdateProgress(LPVOID lpParam,unsign
         unsigned int uiProgress=(unsigned int)(((float)ulBytesReceived/float(UIScene_LoadCreateJoinMenu::s_ulFileSize))*100.0f);
 
         pMinecraft->progressRenderer->progressStagePercentage(uiProgress);
-        swprintf_s(wcTemp,app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),((float)(ulBytesReceived))/1024000.0f,((float)UIScene_LoadCreateJoinMenu::s_ulFileSize)/1024000.0f);
+        swprintf(wcTemp,app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),((float)(ulBytesReceived))/1024000.0f,((float)UIScene_LoadCreateJoinMenu::s_ulFileSize)/1024000.0f);
         m_wstrStageText=wcTemp;
         pMinecraft->progressRenderer->progressStage( m_wstrStageText );
     }
diff --git a/Minecraft.Client/Common/UI/UIScene_LoadCreateJoinMenuTest.cpp b/Minecraft.Client/Common/UI/UIScene_LoadCreateJoinMenuTest.cpp
index b9addd61..767df71e 100644
--- a/Minecraft.Client/Common/UI/UIScene_LoadCreateJoinMenuTest.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_LoadCreateJoinMenuTest.cpp
@@ -1134,7 +1134,7 @@ void UIScene_LoadCreateJoinMenu::AddDefaultButtons()
             if(dwImageBytes > 0 && pbImageData)
             {
                 wchar_t imageName[64];
-                swprintf_s(imageName,64,L"tpack%08x",tp->getId());
+                swprintf(imageName,64,L"tpack%08x",tp->getId());
                 registerSubstitutionTexture(imageName, pbImageData, dwImageBytes);
                 m_buttonListLoad.SetTextureName( m_buttonListLoad.getItemCount() - 1, imageName );
             }
@@ -2077,7 +2077,7 @@ void UIScene_LoadCreateJoinMenu::UpdateGamesList()
                     app.GetFileFromTPD(eTPDFileType_Icon,pbData,dwBytes,&pbImageData,&dwImageBytes );
                     if(dwImageBytes > 0 && pbImageData)
                     {
-                        swprintf_s(textureName,64,L"%ls",sessionInfo->displayLabel);
+                        swprintf(textureName,64,L"%ls",sessionInfo->displayLabel);
                         registerSubstitutionTexture(textureName,pbImageData,dwImageBytes);
                     }
                 }
@@ -2086,7 +2086,7 @@ void UIScene_LoadCreateJoinMenu::UpdateGamesList()
                     pbImageData = tp->getPackIcon(dwImageBytes);
                     if(dwImageBytes > 0 && pbImageData)
                     {
-                        swprintf_s(textureName,64,L"%ls",sessionInfo->displayLabel);
+                        swprintf(textureName,64,L"%ls",sessionInfo->displayLabel);
                         registerSubstitutionTexture(textureName,pbImageData,dwImageBytes);
                     }
                 }
@@ -2102,7 +2102,7 @@ void UIScene_LoadCreateJoinMenu::UpdateGamesList()
 
                 if(dwImageBytes > 0 && pbImageData)
                 {
-                    swprintf_s(textureName,64,L"%ls",sessionInfo->displayLabel);
+                    swprintf(textureName,64,L"%ls",sessionInfo->displayLabel);
                     registerSubstitutionTexture(textureName,pbImageData,dwImageBytes);
                 }
             }
@@ -2660,7 +2660,7 @@ int UIScene_LoadCreateJoinMenu::MustSignInReturnedTexturePack(void *pParam,bool
 #ifdef __ORBIS__
 			strcpy_s(chName, chKeyName);
 #else
-			sprintf_s(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
+			sprintf(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
 #endif
 			app.GetDLCSkuIDFromProductList(chName,chSkuID);
 			// 4J-PB - need to check for an empty store
@@ -2723,7 +2723,7 @@ int UIScene_LoadCreateJoinMenu::TexturePackDialogReturned(void *pParam,int iPad,
 #ifdef __ORBIS__
 			strcpy_s(chName, chKeyName);
 #else
-			sprintf_s(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
+			sprintf(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
 #endif
 			app.GetDLCSkuIDFromProductList(chName,chSkuID);
 			// 4J-PB - need to check for an empty store
@@ -3038,7 +3038,7 @@ int UIScene_LoadCreateJoinMenu::DownloadSonyCrossSaveThreadProc( LPVOID lpParame
 				if(pClass->m_saveTransferDownloadCancelled)
 				{
 					WCHAR wcTemp[256];
-					swprintf_s(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
+					swprintf(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
 					m_wstrStageText=wcTemp;
 					pMinecraft->progressRenderer->progressStage( m_wstrStageText );
 				}
@@ -3053,7 +3053,7 @@ int UIScene_LoadCreateJoinMenu::DownloadSonyCrossSaveThreadProc( LPVOID lpParame
 			if(pClass->m_saveTransferDownloadCancelled)
 			{
 				WCHAR wcTemp[256];
-				swprintf_s(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
+				swprintf(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
 				m_wstrStageText=wcTemp;
 				pMinecraft->progressRenderer->progressStage( m_wstrStageText );
 			}
@@ -3092,8 +3092,8 @@ int UIScene_LoadCreateJoinMenu::DownloadSonyCrossSaveThreadProc( LPVOID lpParame
                 int dataProgress = app.getRemoteStorage()->getDataProgress();
                 pMinecraft->progressRenderer->progressStagePercentage(dataProgress);
 
-                //swprintf_s(wcTemp, 256, L"Downloading data : %d", dataProgress);//app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,pClass->m_ulFileSize);
-                swprintf_s(wcTemp,256, app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),dataProgress);
+                //swprintf(wcTemp, 256, L"Downloading data : %d", dataProgress);//app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,pClass->m_ulFileSize);
+                swprintf(wcTemp,256, app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),dataProgress);
                 m_wstrStageText=wcTemp;
                 pMinecraft->progressRenderer->progressStage( m_wstrStageText );
 				if(pClass->m_saveTransferDownloadCancelled && bAbortCalled == false)
@@ -3253,7 +3253,7 @@ int UIScene_LoadCreateJoinMenu::DownloadSonyCrossSaveThreadProc( LPVOID lpParame
 					if(pClass->m_saveTransferDownloadCancelled)
 					{
 						WCHAR wcTemp[256];
-					swprintf_s(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
+					swprintf(wcTemp,256, app.GetString(IDS_CANCEL));		// MGH - should change this string to "cancelling download"
 						m_wstrStageText=wcTemp;
 						pMinecraft->progressRenderer->progressStage( m_wstrStageText );
 						pMinecraft->progressRenderer->progressStage( m_wstrStageText );
@@ -3457,8 +3457,8 @@ int UIScene_LoadCreateJoinMenu::UploadSonyCrossSaveThreadProc( LPVOID lpParamete
                 int dataProgress = app.getRemoteStorage()->getDataProgress();
                 pMinecraft->progressRenderer->progressStagePercentage(dataProgress);
 
-                //swprintf_s(wcTemp, 256, L"Uploading data : %d", dataProgress);//app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,pClass->m_ulFileSize);
-                swprintf_s(wcTemp,256, app.GetString(IDS_SAVETRANSFER_STAGE_PUT_DATA),dataProgress);
+                //swprintf(wcTemp, 256, L"Uploading data : %d", dataProgress);//app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,pClass->m_ulFileSize);
+                swprintf(wcTemp,256, app.GetString(IDS_SAVETRANSFER_STAGE_PUT_DATA),dataProgress);
 
                 m_wstrStageText=wcTemp;
                 pMinecraft->progressRenderer->progressStage( m_wstrStageText );
@@ -3796,7 +3796,7 @@ int UIScene_LoadCreateJoinMenu::DownloadXbox360SaveThreadProc( LPVOID lpParamete
         WCHAR wcTemp[256];
 
         pStateContainer->m_bSaveTransferCancelled=false;
-        swprintf_s(wcTemp,app.GetString(IDS_SAVE_TRANSFER_DOWNLOAD_CANCELLED));
+        swprintf(wcTemp,app.GetString(IDS_SAVE_TRANSFER_DOWNLOAD_CANCELLED));
         m_wstrStageText=wcTemp;
         pMinecraft->progressRenderer->progressStage( m_wstrStageText );
 
@@ -3849,7 +3849,7 @@ void UIScene_LoadCreateJoinMenu::RequestFileData( SaveTransferStateContainer *pC
 
     pMinecraft->progressRenderer->progressStagePercentage(0);
 
-    swprintf_s(wcTemp,app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,UIScene_LoadCreateJoinMenu::s_ulFileSize);
+    swprintf(wcTemp,app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),0,UIScene_LoadCreateJoinMenu::s_ulFileSize);
     m_wstrStageText=wcTemp;
 
     pMinecraft->progressRenderer->progressStage( m_wstrStageText );
@@ -3918,7 +3918,7 @@ int UIScene_LoadCreateJoinMenu::SaveTransferUpdateProgress(LPVOID lpParam,unsign
     if(pClass->m_bSaveTransferCancelled) // was cancelled
     {
         pMinecraft->progressRenderer->progressStage(IDS_SAVE_TRANSFER_DOWNLOAD_CANCELLING);
-        swprintf_s(wcTemp,app.GetString(IDS_SAVE_TRANSFER_DOWNLOAD_CANCELLING));
+        swprintf(wcTemp,app.GetString(IDS_SAVE_TRANSFER_DOWNLOAD_CANCELLING));
         m_wstrStageText=wcTemp;
         pMinecraft->progressRenderer->progressStage( m_wstrStageText );
     }
@@ -3927,7 +3927,7 @@ int UIScene_LoadCreateJoinMenu::SaveTransferUpdateProgress(LPVOID lpParam,unsign
         unsigned int uiProgress=(unsigned int)(((float)ulBytesReceived/float(UIScene_LoadCreateJoinMenu::s_ulFileSize))*100.0f);
 
         pMinecraft->progressRenderer->progressStagePercentage(uiProgress);
-        swprintf_s(wcTemp,app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),((float)(ulBytesReceived))/1024000.0f,((float)UIScene_LoadCreateJoinMenu::s_ulFileSize)/1024000.0f);
+        swprintf(wcTemp,app.GetString(IDS_SAVETRANSFER_STAGE_GET_DATA),((float)(ulBytesReceived))/1024000.0f,((float)UIScene_LoadCreateJoinMenu::s_ulFileSize)/1024000.0f);
         m_wstrStageText=wcTemp;
         pMinecraft->progressRenderer->progressStage( m_wstrStageText );
     }
diff --git a/Minecraft.Client/Common/UI/UIScene_LoadMenu.cpp b/Minecraft.Client/Common/UI/UIScene_LoadMenu.cpp
index 9a087be5..8c2fa139 100644
--- a/Minecraft.Client/Common/UI/UIScene_LoadMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_LoadMenu.cpp
@@ -86,10 +86,10 @@ UIScene_LoadMenu::UIScene_LoadMenu(int iPad, void *initData, UILayer *parentLaye
 
 	m_CurrentDifficulty=app.GetGameSettings(m_iPad,eGameSetting_Difficulty);
 	WCHAR TempString[256];
-	swprintf_s( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[app.GetGameSettings(m_iPad,eGameSetting_Difficulty)]));	
+	swprintf( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[app.GetGameSettings(m_iPad,eGameSetting_Difficulty)]));	
 	m_sliderDifficulty.init(TempString,eControl_Difficulty,0,3,app.GetGameSettings(m_iPad,eGameSetting_Difficulty));
 
-	swprintf_s( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_GAMEMODE ),app.GetString(m_iGamemodeTitleSettingA[0]));	
+	swprintf( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_GAMEMODE ),app.GetString(m_iGamemodeTitleSettingA[0]));	
 	m_sliderGamemode.init(TempString,eControl_GameModeToggle,0,2,0);
 
 	m_MoreOptionsParams.bGenerateOptions=FALSE;
@@ -189,7 +189,7 @@ UIScene_LoadMenu::UIScene_LoadMenu(int iPad, void *initData, UILayer *parentLaye
 			if(dwImageBytes > 0 && pbImageData)
 			{
 				wchar_t textureName[64];
-				swprintf_s(textureName,64,L"loadsave");				
+				swprintf(textureName,64,L"loadsave");				
 				registerSubstitutionTexture(textureName,pbImageData,dwImageBytes);
 				m_bitmapIcon.setTextureName( textureName );
 			}
@@ -297,7 +297,7 @@ UIScene_LoadMenu::UIScene_LoadMenu(int iPad, void *initData, UILayer *parentLaye
 			if(dwImageBytes > 0 && pbImageData)
 			{
 				wchar_t imageName[64];
-				swprintf_s(imageName,64,L"tpack%08x",tp->getId());
+				swprintf(imageName,64,L"tpack%08x",tp->getId());
 				registerSubstitutionTexture(imageName, pbImageData, dwImageBytes);
 				m_texturePackList.addPack(i,imageName);
 			}
@@ -472,7 +472,7 @@ void UIScene_LoadMenu::tick()
 		if(szSeed[0]!=0)
 		{
 			WCHAR TempString[256];
-			swprintf_s( (WCHAR *)TempString, 256, L"%ls: %hs", app.GetString( IDS_SEED ),szSeed);	
+			swprintf( (WCHAR *)TempString, 256, L"%ls: %hs", app.GetString( IDS_SEED ),szSeed);	
 			m_labelSeed.setLabel(TempString);
 		}
 		else
@@ -921,7 +921,7 @@ void UIScene_LoadMenu::handleSliderMove(F64 sliderId, F64 currentValue)
 		m_sliderDifficulty.handleSliderMove(value);
 
 		app.SetGameSettings(m_iPad,eGameSetting_Difficulty,value);
-		swprintf_s( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[value]));		
+		swprintf( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[value]));		
 		m_sliderDifficulty.setLabel(TempString);
 		break;
 	case eControl_GameModeToggle:
@@ -943,7 +943,7 @@ void UIScene_LoadMenu::handleSliderMove(F64 sliderId, F64 currentValue)
 			m_iGameModeId = GameType::SURVIVAL->getId();
 		}
 
-		swprintf_s( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_GAMEMODE ),app.GetString(m_iGamemodeTitleSettingA[value]));		
+		swprintf( (WCHAR *)TempString, 256, L"%ls: %ls", app.GetString( IDS_SLIDER_GAMEMODE ),app.GetString(m_iGamemodeTitleSettingA[value]));		
 		m_sliderGamemode.setLabel(TempString);
 		break;
 	}
diff --git a/Minecraft.Client/Common/UI/UIScene_PauseMenu.cpp b/Minecraft.Client/Common/UI/UIScene_PauseMenu.cpp
index 61267aab..7695a363 100644
--- a/Minecraft.Client/Common/UI/UIScene_PauseMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_PauseMenu.cpp
@@ -56,8 +56,8 @@ UIScene_PauseMenu::UIScene_PauseMenu(int iPad, void *initData, UILayer *parentLa
 	// 4J-TomK - check for all possible labels being fed into BUTTON_PAUSE_SAVEGAME (Bug 163775)
 	// this has to be done before button initialisation!
 	wchar_t saveButtonLabels[2][256];
-	swprintf_s( saveButtonLabels[0], 256, L"%ls", app.GetString( IDS_SAVE_GAME ));
-	swprintf_s( saveButtonLabels[1], 256, L"%ls", app.GetString( IDS_DISABLE_AUTOSAVE ));
+	swprintf( saveButtonLabels[0], 256, L"%ls", app.GetString( IDS_SAVE_GAME ));
+	swprintf( saveButtonLabels[1], 256, L"%ls", app.GetString( IDS_DISABLE_AUTOSAVE ));
 	m_buttons[BUTTON_PAUSE_SAVEGAME].setAllPossibleLabels(2,saveButtonLabels);
 
 	if(app.GetGameHostOption(eGameHostOption_DisableSaving) || m_bTrialTexturePack)
@@ -245,8 +245,8 @@ void UIScene_PauseMenu::handlePreReload()
 		// 4J-TomK - check for all possible labels being fed into BUTTON_PAUSE_SAVEGAME (Bug 163775)
 		// this has to be done before button initialisation!
 		wchar_t saveButtonLabels[2][256];
-		swprintf_s( saveButtonLabels[0], 256, L"%ls", app.GetString( IDS_SAVE_GAME ));
-		swprintf_s( saveButtonLabels[1], 256, L"%ls", app.GetString( IDS_DISABLE_AUTOSAVE ));
+		swprintf( saveButtonLabels[0], 256, L"%ls", app.GetString( IDS_SAVE_GAME ));
+		swprintf( saveButtonLabels[1], 256, L"%ls", app.GetString( IDS_DISABLE_AUTOSAVE ));
 		m_buttons[BUTTON_PAUSE_SAVEGAME].setAllPossibleLabels(2,saveButtonLabels);
 	}
 #endif
@@ -1223,7 +1223,7 @@ int UIScene_PauseMenu::WarningTrialTexturePackReturned(void *pParam,int iPad,C4J
 #ifdef __ORBIS__
 					strcpy_s(chName, chKeyName);
 #else
-					sprintf_s(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
+					sprintf(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
 #endif
 					app.GetDLCSkuIDFromProductList(chName,chSkuID);
 
@@ -1300,7 +1300,7 @@ int UIScene_PauseMenu::BuyTexturePack_SignInReturned(void *pParam,bool bContinue
 #ifdef __ORBIS__
 					strcpy_s(chName, chKeyName);
 #else
-					sprintf_s(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
+					sprintf(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
 #endif
 					app.GetDLCSkuIDFromProductList(chName,chSkuID);
 
diff --git a/Minecraft.Client/Common/UI/UIScene_QuadrantSignin.cpp b/Minecraft.Client/Common/UI/UIScene_QuadrantSignin.cpp
index db679818..76676561 100644
--- a/Minecraft.Client/Common/UI/UIScene_QuadrantSignin.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_QuadrantSignin.cpp
@@ -280,7 +280,7 @@ int UIScene_QuadrantSignin::AvatarReturned(LPVOID lpParam,PBYTE pbThumbnail,DWOR
 		static unsigned int quadrantImageCount = 0;
 
 		wchar_t iconName[32];
-		swprintf_s(iconName,32,L"quadrantImage%05d",quadrantImageCount++);
+		swprintf(iconName,32,L"quadrantImage%05d",quadrantImageCount++);
 		
 		pClass->registerSubstitutionTexture(iconName,pbThumbnail,dwThumbnailBytes,true);
 		pClass->m_bitmapIcon[pClass->m_lastRequestedAvatar].setTextureName(iconName);
diff --git a/Minecraft.Client/Common/UI/UIScene_SettingsAudioMenu.cpp b/Minecraft.Client/Common/UI/UIScene_SettingsAudioMenu.cpp
index 5248724d..850e1303 100644
--- a/Minecraft.Client/Common/UI/UIScene_SettingsAudioMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_SettingsAudioMenu.cpp
@@ -8,10 +8,10 @@ UIScene_SettingsAudioMenu::UIScene_SettingsAudioMenu(int iPad, void *initData, U
 	initialiseMovie();
 
 	WCHAR TempString[256];	
-	swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_MUSIC ),app.GetGameSettings(m_iPad,eGameSetting_MusicVolume));	
+	swprintf( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_MUSIC ),app.GetGameSettings(m_iPad,eGameSetting_MusicVolume));	
 	m_sliderMusic.init(TempString,eControl_Music,0,100,app.GetGameSettings(m_iPad,eGameSetting_MusicVolume));
 	
-	swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SOUND ),app.GetGameSettings(m_iPad,eGameSetting_SoundFXVolume));	
+	swprintf( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SOUND ),app.GetGameSettings(m_iPad,eGameSetting_SoundFXVolume));	
 	m_sliderSound.init(TempString,eControl_Sound,0,100,app.GetGameSettings(m_iPad,eGameSetting_SoundFXVolume));
 
 	m_checkboxCaveSounds.init(L"Cave Sounds", eControl_CaveSounds,(app.GetGameSettings(m_iPad,eGameSetting_CaveSounds)!=0));
@@ -105,7 +105,7 @@ void UIScene_SettingsAudioMenu::handleSliderMove(F64 sliderId, F64 currentValue)
 		m_sliderMusic.handleSliderMove(value);
 		
 		app.SetGameSettings(m_iPad,eGameSetting_MusicVolume,value);	
-		swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_MUSIC ),value);	
+		swprintf( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_MUSIC ),value);	
 		m_sliderMusic.setLabel(TempString);
 
 		break;
@@ -113,7 +113,7 @@ void UIScene_SettingsAudioMenu::handleSliderMove(F64 sliderId, F64 currentValue)
 		m_sliderSound.handleSliderMove(value);
 		
 		app.SetGameSettings(m_iPad,eGameSetting_SoundFXVolume,value);
-		swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SOUND ),value);
+		swprintf( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SOUND ),value);
 		m_sliderSound.setLabel(TempString);
 
 		break;
diff --git a/Minecraft.Client/Common/UI/UIScene_SettingsControlMenu.cpp b/Minecraft.Client/Common/UI/UIScene_SettingsControlMenu.cpp
index f68b1cfc..7dbd243b 100644
--- a/Minecraft.Client/Common/UI/UIScene_SettingsControlMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_SettingsControlMenu.cpp
@@ -8,10 +8,10 @@ UIScene_SettingsControlMenu::UIScene_SettingsControlMenu(int iPad, void *initDat
 	initialiseMovie();
 
 	WCHAR TempString[256];
-	swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SENSITIVITY_INGAME ),app.GetGameSettings(m_iPad,eGameSetting_Sensitivity_InGame));	
+	swprintf( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SENSITIVITY_INGAME ),app.GetGameSettings(m_iPad,eGameSetting_Sensitivity_InGame));	
 	m_sliderSensitivityInGame.init(TempString,eControl_SensitivityInGame,0,200,app.GetGameSettings(m_iPad,eGameSetting_Sensitivity_InGame));
 	
-	swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SENSITIVITY_INMENU ),app.GetGameSettings(m_iPad,eGameSetting_Sensitivity_InMenu));	
+	swprintf( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SENSITIVITY_INMENU ),app.GetGameSettings(m_iPad,eGameSetting_Sensitivity_InMenu));	
 	m_sliderSensitivityInMenu.init(TempString,eControl_SensitivityInMenu,0,200,app.GetGameSettings(m_iPad,eGameSetting_Sensitivity_InMenu));
 
 	doHorizontalResizeCheck();
@@ -100,7 +100,7 @@ void UIScene_SettingsControlMenu::handleSliderMove(F64 sliderId, F64 currentValu
 		m_sliderSensitivityInGame.handleSliderMove(value);
 		
 		app.SetGameSettings(m_iPad,eGameSetting_Sensitivity_InGame,value);
-		swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SENSITIVITY_INGAME ),value);	
+		swprintf( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SENSITIVITY_INGAME ),value);	
 		m_sliderSensitivityInGame.setLabel(TempString);
 
 		break;
@@ -108,7 +108,7 @@ void UIScene_SettingsControlMenu::handleSliderMove(F64 sliderId, F64 currentValu
 		m_sliderSensitivityInMenu.handleSliderMove(value);
 		
 		app.SetGameSettings(m_iPad,eGameSetting_Sensitivity_InMenu,value);
-		swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SENSITIVITY_INMENU ),value);	
+		swprintf( (WCHAR *)TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_SENSITIVITY_INMENU ),value);	
 		m_sliderSensitivityInMenu.setLabel(TempString);
 
 		break;
diff --git a/Minecraft.Client/Common/UI/UIScene_SettingsGraphicsMenu.cpp b/Minecraft.Client/Common/UI/UIScene_SettingsGraphicsMenu.cpp
index 755a74a5..039bd940 100644
--- a/Minecraft.Client/Common/UI/UIScene_SettingsGraphicsMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_SettingsGraphicsMenu.cpp
@@ -66,18 +66,18 @@ UIScene_SettingsGraphicsMenu::UIScene_SettingsGraphicsMenu(int iPad, void *initD
 	
 	WCHAR TempString[256];
 
-	swprintf_s( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_GAMMA ),app.GetGameSettings(m_iPad,eGameSetting_Gamma));	
+	swprintf( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_GAMMA ),app.GetGameSettings(m_iPad,eGameSetting_Gamma));	
 	m_sliderGamma.init(TempString,eControl_Gamma,0,100,app.GetGameSettings(m_iPad,eGameSetting_Gamma));
 
     const int initialFovSlider = app.GetGameSettings(m_iPad, eGameSetting_FOV);
 	const int initialFovDeg = sliderValueToFov(initialFovSlider);
-	swprintf_s(TempString, 256, L"FOV: %d", initialFovDeg);
+	swprintf(TempString, 256, L"FOV: %d", initialFovDeg);
 	m_sliderFOV.init(TempString, eControl_FOV, 0, FOV_SLIDER_MAX, initialFovSlider);
 	
-	swprintf_s( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_INTERFACEOPACITY ),app.GetGameSettings(m_iPad,eGameSetting_InterfaceOpacity));	
+	swprintf( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_INTERFACEOPACITY ),app.GetGameSettings(m_iPad,eGameSetting_InterfaceOpacity));	
 	m_sliderInterfaceOpacity.init(TempString,eControl_InterfaceOpacity,0,100,app.GetGameSettings(m_iPad,eGameSetting_InterfaceOpacity));
 
-	swprintf_s(TempString, 256, L"Render Distance: %d",app.GetGameSettings(m_iPad,eGameSetting_RenderDistance));	
+	swprintf(TempString, 256, L"Render Distance: %d",app.GetGameSettings(m_iPad,eGameSetting_RenderDistance));	
 	m_sliderRenderDistance.init(TempString,eControl_RenderDistance,0,3,DistanceToLevel(app.GetGameSettings(m_iPad,eGameSetting_RenderDistance)));
 
 	int currentGraphics = app.GetGameSettings(m_iPad, eGameSetting_GraphicsMode);
@@ -88,7 +88,7 @@ UIScene_SettingsGraphicsMenu::UIScene_SettingsGraphicsMenu(int iPad, void *initD
 	else if (currentGraphics == 2) graphicsText = L"Graphics: Fancy";
 	else graphicsText = L"Graphics: Extra";
 
-	swprintf_s(TempString, 256, L"%ls", graphicsText);
+	swprintf(TempString, 256, L"%ls", graphicsText);
 	m_sliderGraphicsMode.init(TempString, eControl_GraphicsMode, 0, 3, currentGraphics);
 
 	doHorizontalResizeCheck();
@@ -206,7 +206,7 @@ void UIScene_SettingsGraphicsMenu::handleSliderMove(F64 sliderId, F64 currentVal
 		m_sliderGamma.handleSliderMove(value);
 		
 		app.SetGameSettings(m_iPad,eGameSetting_Gamma,value);
-		swprintf_s( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_GAMMA ),value);
+		swprintf( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_GAMMA ),value);
 		m_sliderGamma.setLabel(TempString);
 
 		break;
@@ -218,7 +218,7 @@ void UIScene_SettingsGraphicsMenu::handleSliderMove(F64 sliderId, F64 currentVal
 			const int fovValue = sliderValueToFov(value);
 			pMinecraft->gameRenderer->SetFovVal(static_cast<float>(fovValue));
 			app.SetGameSettings(m_iPad, eGameSetting_FOV, value);
-			swprintf_s(TempString, 256, L"FOV: %d", fovValue);
+			swprintf(TempString, 256, L"FOV: %d", fovValue);
 			m_sliderFOV.setLabel(TempString);
 		}
 		break;
@@ -227,7 +227,7 @@ void UIScene_SettingsGraphicsMenu::handleSliderMove(F64 sliderId, F64 currentVal
 		m_sliderInterfaceOpacity.handleSliderMove(value);
 		
 		app.SetGameSettings(m_iPad,eGameSetting_InterfaceOpacity,value);
-		swprintf_s( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_INTERFACEOPACITY ),value);	
+		swprintf( TempString, 256, L"%ls: %d%%", app.GetString( IDS_SLIDER_INTERFACEOPACITY ),value);	
 		m_sliderInterfaceOpacity.setLabel(TempString);
 
 		break;
@@ -242,7 +242,7 @@ void UIScene_SettingsGraphicsMenu::handleSliderMove(F64 sliderId, F64 currentVal
 
 			const Minecraft* mc = Minecraft::GetInstance();
 			mc->options->viewDistance = 3 - value;
-			swprintf_s(TempString,256,L"Render Distance: %d",dist);
+			swprintf(TempString,256,L"Render Distance: %d",dist);
 			m_sliderRenderDistance.setLabel(TempString);
 		}
 		break;
@@ -258,7 +258,7 @@ void UIScene_SettingsGraphicsMenu::handleSliderMove(F64 sliderId, F64 currentVal
         		else if (value == 2) modeName = L"Fancy";
         		else if (value == 3) modeName = L"Extra";
 
-        		swprintf_s(TempString, 256, L"Graphics: %ls", modeName);
+        		swprintf(TempString, 256, L"Graphics: %ls", modeName);
 
         		m_sliderGraphicsMode.setLabel(TempString);
     		}
diff --git a/Minecraft.Client/Common/UI/UIScene_SettingsOptionsMenu.cpp b/Minecraft.Client/Common/UI/UIScene_SettingsOptionsMenu.cpp
index 1f7b5e5d..e015768e 100644
--- a/Minecraft.Client/Common/UI/UIScene_SettingsOptionsMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_SettingsOptionsMenu.cpp
@@ -44,11 +44,11 @@ UIScene_SettingsOptionsMenu::UIScene_SettingsOptionsMenu(int iPad, void *initDat
 	{
 		if(i==0)
 		{
-			swprintf_s( autosaveLabels[i], 256, L"%ls", app.GetString( IDS_SLIDER_AUTOSAVE_OFF ));		
+			swprintf( autosaveLabels[i], 256, L"%ls", app.GetString( IDS_SLIDER_AUTOSAVE_OFF ));		
 		}
 		else
 		{
-			swprintf_s( autosaveLabels[i], 256, L"%ls: %d %ls", app.GetString( IDS_SLIDER_AUTOSAVE ),i*15, app.GetString( IDS_MINUTES ));		
+			swprintf( autosaveLabels[i], 256, L"%ls: %d %ls", app.GetString( IDS_SLIDER_AUTOSAVE ),i*15, app.GetString( IDS_MINUTES ));		
 		}
 
 	}
@@ -63,7 +63,7 @@ UIScene_SettingsOptionsMenu::UIScene_SettingsOptionsMenu(int iPad, void *initDat
 	wchar_t difficultyLabels[4][256];
 	for(unsigned int i = 0; i < 4; ++i)
 	{
-		swprintf_s( difficultyLabels[i], 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[i]));	
+		swprintf( difficultyLabels[i], 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[i]));	
 	}
 	m_sliderDifficulty.setAllPossibleLabels(4,difficultyLabels);
 	m_sliderDifficulty.init(difficultyLabels[ucValue],eControl_Difficulty,0,3,ucValue);
@@ -75,7 +75,7 @@ UIScene_SettingsOptionsMenu::UIScene_SettingsOptionsMenu(int iPad, void *initDat
 		size = eHTMLSize_Splitscreen;
 	}
 	wchar_t startTags[64];
-	swprintf_s(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
+	swprintf(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
  	wsText= startTags + wsText;
 
 	m_labelDifficultyText.init(wsText);
@@ -255,11 +255,11 @@ void UIScene_SettingsOptionsMenu::handleReload()
 	{
 		if(i==0)
 		{
-			swprintf_s( autosaveLabels[i], 256, L"%ls", app.GetString( IDS_SLIDER_AUTOSAVE_OFF ));		
+			swprintf( autosaveLabels[i], 256, L"%ls", app.GetString( IDS_SLIDER_AUTOSAVE_OFF ));		
 		}
 		else
 		{
-			swprintf_s( autosaveLabels[i], 256, L"%ls: %d %ls", app.GetString( IDS_SLIDER_AUTOSAVE ),i*15, app.GetString( IDS_MINUTES ));		
+			swprintf( autosaveLabels[i], 256, L"%ls: %d %ls", app.GetString( IDS_SLIDER_AUTOSAVE ),i*15, app.GetString( IDS_MINUTES ));		
 		}
 
 	}
@@ -275,7 +275,7 @@ void UIScene_SettingsOptionsMenu::handleReload()
 	wchar_t difficultyLabels[4][256];
 	for(unsigned int i = 0; i < 4; ++i)
 	{
-		swprintf_s( difficultyLabels[i], 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[i]));	
+		swprintf( difficultyLabels[i], 256, L"%ls: %ls", app.GetString( IDS_SLIDER_DIFFICULTY ),app.GetString(m_iDifficultyTitleSettingA[i]));	
 	}
 	m_sliderDifficulty.setAllPossibleLabels(4,difficultyLabels);
 	m_sliderDifficulty.init(difficultyLabels[ucValue],eControl_Difficulty,0,3,ucValue);
@@ -287,7 +287,7 @@ void UIScene_SettingsOptionsMenu::handleReload()
 		size = eHTMLSize_Splitscreen;
 	}
 	wchar_t startTags[64];
-	swprintf_s(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
+	swprintf(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
  	wsText= startTags + wsText;
 
 	m_labelDifficultyText.init(wsText);
@@ -376,7 +376,7 @@ void UIScene_SettingsOptionsMenu::handleSliderMove(F64 sliderId, F64 currentValu
 			size = eHTMLSize_Splitscreen;
 		}
 		wchar_t startTags[64];
-		swprintf_s(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
+		swprintf(startTags,64,L"<font color=\"#%08x\">",app.GetHTMLColour(eHTMLColor_White));
 		wsText= startTags + wsText;
 		m_labelDifficultyText.setLabel(wsText.c_str());
 		break;
diff --git a/Minecraft.Client/Common/UI/UIScene_SettingsUIMenu.cpp b/Minecraft.Client/Common/UI/UIScene_SettingsUIMenu.cpp
index 35577a4a..6cb9b862 100644
--- a/Minecraft.Client/Common/UI/UIScene_SettingsUIMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_SettingsUIMenu.cpp
@@ -19,10 +19,10 @@ UIScene_SettingsUIMenu::UIScene_SettingsUIMenu(int iPad, void *initData, UILayer
 
 	WCHAR TempString[256];
 
-	swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_UISIZE ),app.GetGameSettings(m_iPad,eGameSetting_UISize)+1);	
+	swprintf( (WCHAR *)TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_UISIZE ),app.GetGameSettings(m_iPad,eGameSetting_UISize)+1);	
 	m_sliderUISize.init(TempString,eControl_UISize,1,3,app.GetGameSettings(m_iPad,eGameSetting_UISize)+1);
 
-	swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_UISIZESPLITSCREEN ),app.GetGameSettings(m_iPad,eGameSetting_UISizeSplitscreen)+1);	
+	swprintf( (WCHAR *)TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_UISIZESPLITSCREEN ),app.GetGameSettings(m_iPad,eGameSetting_UISizeSplitscreen)+1);	
 	m_sliderUISizeSplitscreen.init(TempString,eControl_UISizeSplitscreen,1,3,app.GetGameSettings(m_iPad,eGameSetting_UISizeSplitscreen)+1);
 
 	doHorizontalResizeCheck();
@@ -154,7 +154,7 @@ void UIScene_SettingsUIMenu::handleSliderMove(F64 sliderId, F64 currentValue)
 	case eControl_UISize:
 		m_sliderUISize.handleSliderMove(value);
 
-		swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_UISIZE ),value);		
+		swprintf( (WCHAR *)TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_UISIZE ),value);		
 		m_sliderUISize.setLabel(TempString);
 
 		// is this different from the current value?
@@ -169,7 +169,7 @@ void UIScene_SettingsUIMenu::handleSliderMove(F64 sliderId, F64 currentValue)
 	case eControl_UISizeSplitscreen:
 		m_sliderUISizeSplitscreen.handleSliderMove(value);
 
-		swprintf_s( (WCHAR *)TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_UISIZESPLITSCREEN ),value);			
+		swprintf( (WCHAR *)TempString, 256, L"%ls: %d", app.GetString( IDS_SLIDER_UISIZESPLITSCREEN ),value);			
 		m_sliderUISizeSplitscreen.setLabel(TempString);
 
 		if(value != app.GetGameSettings(m_iPad,eGameSetting_UISizeSplitscreen)+1)
diff --git a/Minecraft.Client/Common/UI/UIScene_SkinSelectMenu.cpp b/Minecraft.Client/Common/UI/UIScene_SkinSelectMenu.cpp
index 35542577..1a9d0cb1 100644
--- a/Minecraft.Client/Common/UI/UIScene_SkinSelectMenu.cpp
+++ b/Minecraft.Client/Common/UI/UIScene_SkinSelectMenu.cpp
@@ -419,7 +419,7 @@ void UIScene_SkinSelectMenu::InputActionOK(unsigned int iPad)
 		{		
 			// get the pack number from the skin id
 			wchar_t chars[256];
-			swprintf_s(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(iPad,m_skinIndex));
+			swprintf(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(iPad,m_skinIndex));
 
 			DLCPack *Pack=app.m_dlcManager.getPackContainingSkin(chars);	
 
@@ -706,7 +706,7 @@ void UIScene_SkinSelectMenu::handleSkinIndexChanged()
 			{		
 				// get the pack number from the skin id
 				wchar_t chars[256];
-				swprintf_s(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(m_iPad,m_skinIndex));
+				swprintf(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(m_iPad,m_skinIndex));
 
 				Pack=app.m_dlcManager.getPackContainingSkin(chars);	
 				if(Pack)
@@ -850,7 +850,7 @@ void UIScene_SkinSelectMenu::handleSkinIndexChanged()
 					if(uiCurrentFavoriteC>0)
 					{				
 						// get the pack number from the skin id
-						swprintf_s(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(m_iPad,nextIndex));
+						swprintf(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(m_iPad,nextIndex));
 
 						Pack=app.m_dlcManager.getPackContainingSkin(chars);	
 						if(Pack)
@@ -921,7 +921,7 @@ void UIScene_SkinSelectMenu::handleSkinIndexChanged()
 					if(uiCurrentFavoriteC>0)
 					{	
 						// get the pack number from the skin id
-						swprintf_s(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(m_iPad,previousIndex));
+						swprintf(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(m_iPad,previousIndex));
 
 						Pack=app.m_dlcManager.getPackContainingSkin(chars);	
 						if(Pack)
@@ -1109,7 +1109,7 @@ void UIScene_SkinSelectMenu::handlePackIndexChanged()
 				bool found;
 				wchar_t chars[256];
 				// get the pack number from the skin id
-				swprintf_s(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(m_iPad,app.GetPlayerFavoriteSkinsPos(m_iPad)));
+				swprintf(chars, 256, L"dlcskin%08d.png", app.GetPlayerFavoriteSkin(m_iPad,app.GetPlayerFavoriteSkinsPos(m_iPad)));
 
 				DLCPack *Pack=app.m_dlcManager.getPackContainingSkin(chars);	
 				if(Pack)
@@ -1576,7 +1576,7 @@ int UIScene_SkinSelectMenu::UnlockSkinReturned(void *pParam,int iPad,C4JStorage:
 				// So we assume the first sku for the product is the one we want
 
 				// while the store is screwed, hardcode the sku
-				//sprintf_s(chName,"%s-%s-%s",app.GetCommerceCategory(),pSONYDLCInfo->chDLCKeyname,"EURO");
+				//sprintf(chName,"%s-%s-%s",app.GetCommerceCategory(),pSONYDLCInfo->chDLCKeyname,"EURO");
 	
 				// MGH -  keyname in the DLC file is 16 chars long, but there's no space for a nullptr terminating char
 				memset(chKeyName, 0, sizeof(chKeyName));
@@ -1585,7 +1585,7 @@ int UIScene_SkinSelectMenu::UnlockSkinReturned(void *pParam,int iPad,C4JStorage:
 #ifdef __ORBIS__
 				strcpy_s(chName, chKeyName);
 #else
-				sprintf_s(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
+				sprintf(chName,"%s-%s",app.GetCommerceCategory(),chKeyName);
 #endif
 				app.GetDLCSkuIDFromProductList(chName,chSkuID);
 
diff --git a/Minecraft.Client/DLCTexturePack.cpp b/Minecraft.Client/DLCTexturePack.cpp
index 0fa5ed7d..c6457511 100644
--- a/Minecraft.Client/DLCTexturePack.cpp
+++ b/Minecraft.Client/DLCTexturePack.cpp
@@ -192,7 +192,7 @@ void DLCTexturePack::loadColourTable()
 		WCHAR szResourceLocator[ LOCATOR_SIZE ];
 		
 		// Try and load the HTMLColours.col based off the common XML first, before the deprecated xuiscene_colourtable	
-		swprintf_s(szResourceLocator, LOCATOR_SIZE,L"memory://%08X,%04X#HTMLColours.col",pbData, dwSize);
+		swprintf(szResourceLocator, LOCATOR_SIZE,L"memory://%08X,%04X#HTMLColours.col",pbData, dwSize);
 		BYTE *data;
 		UINT dataLength;
 		if(XuiResourceLoadAll(szResourceLocator, &data, &dataLength) == S_OK)
@@ -204,7 +204,7 @@ void DLCTexturePack::loadColourTable()
 		else
 		{
 
-		swprintf_s(szResourceLocator, LOCATOR_SIZE,L"memory://%08X,%04X#xuiscene_colourtable.xur",pbData, dwSize);
+		swprintf(szResourceLocator, LOCATOR_SIZE,L"memory://%08X,%04X#xuiscene_colourtable.xur",pbData, dwSize);
 		HXUIOBJ hScene;
 		HRESULT hr = XuiSceneCreate(szResourceLocator,szResourceLocator, nullptr, &hScene);
 
@@ -568,7 +568,7 @@ void DLCTexturePack::loadUI()
 
 		const DWORD LOCATOR_SIZE = 256; // Use this to allocate space to hold a ResourceLocator string 
 		WCHAR szResourceLocator[ LOCATOR_SIZE ];
-		swprintf_s(szResourceLocator, LOCATOR_SIZE,L"memory://%08X,%04X#skin_Minecraft.xur",pbData, dwSize);
+		swprintf(szResourceLocator, LOCATOR_SIZE,L"memory://%08X,%04X#skin_Minecraft.xur",pbData, dwSize);
 
 		XuiFreeVisuals(L"");
 
@@ -642,7 +642,7 @@ wstring DLCTexturePack::getXuiRootPath()
 
 		const DWORD LOCATOR_SIZE = 256; // Use this to allocate space to hold a ResourceLocator string 
 		WCHAR szResourceLocator[ LOCATOR_SIZE ];
-		swprintf_s(szResourceLocator, LOCATOR_SIZE,L"memory://%08X,%04X#",pbData, dwSize);
+		swprintf(szResourceLocator, LOCATOR_SIZE,L"memory://%08X,%04X#",pbData, dwSize);
 		path = szResourceLocator;
 	}
 	return path;
diff --git a/Minecraft.Client/DefaultTexturePack.cpp b/Minecraft.Client/DefaultTexturePack.cpp
index dab2abd8..d2712404 100644
--- a/Minecraft.Client/DefaultTexturePack.cpp
+++ b/Minecraft.Client/DefaultTexturePack.cpp
@@ -21,7 +21,7 @@ void DefaultTexturePack::loadIcon()
 	WCHAR szResourceLocator[ LOCATOR_SIZE ];
 
 	const ULONG_PTR c_ModuleHandle = (ULONG_PTR)GetModuleHandle(nullptr);
-	swprintf_s(szResourceLocator, LOCATOR_SIZE ,L"section://%X,%ls#%ls",c_ModuleHandle,L"media", L"media/Graphics/TexturePackIcon.png");
+	swprintf(szResourceLocator, LOCATOR_SIZE ,L"section://%X,%ls#%ls",c_ModuleHandle,L"media", L"media/Graphics/TexturePackIcon.png");
 
 	UINT size = 0;
 	HRESULT hr = XuiResourceLoadAllNoLoc(szResourceLocator, &m_iconData, &size);
diff --git a/Minecraft.Client/FolderTexturePack.cpp b/Minecraft.Client/FolderTexturePack.cpp
index d447ba95..05feca66 100644
--- a/Minecraft.Client/FolderTexturePack.cpp
+++ b/Minecraft.Client/FolderTexturePack.cpp
@@ -82,7 +82,7 @@ void FolderTexturePack::loadUI()
 		const DWORD LOCATOR_SIZE = 256; // Use this to allocate space to hold a ResourceLocator string 
 		WCHAR szResourceLocator[ LOCATOR_SIZE ];
 
-		swprintf_s(szResourceLocator, LOCATOR_SIZE,L"file://%lsTexturePack.xzp#skin_Minecraft.xur",getPath().c_str());
+		swprintf(szResourceLocator, LOCATOR_SIZE,L"file://%lsTexturePack.xzp#skin_Minecraft.xur",getPath().c_str());
 
 		XuiFreeVisuals(L"");
 		app.LoadSkin(szResourceLocator,nullptr);//L"TexturePack");
diff --git a/Minecraft.Client/Font.cpp b/Minecraft.Client/Font.cpp
index 60141c9a..517e8fab 100644
--- a/Minecraft.Client/Font.cpp
+++ b/Minecraft.Client/Font.cpp
@@ -693,7 +693,7 @@ void Font::loadUnicodePage(int page)
 {
 	wchar_t fileName[25];
 	//String fileName = String.format("/1_2_2/font/glyph_%02X.png", page);
-	swprintf_s(fileName,25,L"/1_2_2/font/glyph_%02X.png",page);
+	swprintf(fileName,25,L"/1_2_2/font/glyph_%02X.png",page);
 	BufferedImage *image = new BufferedImage(fileName);
 	//try
 	//{
diff --git a/Minecraft.Client/Gui.cpp b/Minecraft.Client/Gui.cpp
index f71fb9e5..a11a9834 100644
--- a/Minecraft.Client/Gui.cpp
+++ b/Minecraft.Client/Gui.cpp
@@ -775,7 +775,7 @@ void Gui::render(float a, bool mouseFree, int xMouse, int yMouse)
 			bool blink = false;
 			int col = blink ? 0xffffff : 0x80ff20;
 			wchar_t formatted[10];
-			swprintf_s(formatted, 10, L"%d",minecraft->player->experienceLevel);
+			swprintf(formatted, 10, L"%d",minecraft->player->experienceLevel);
 
 			wstring str = formatted;
 			int x = iWidthOffset + (screenWidth - font->width(str)) / 2;
diff --git a/Minecraft.Client/LevelRenderer.cpp b/Minecraft.Client/LevelRenderer.cpp
index 5064ac64..1844bd7e 100644
--- a/Minecraft.Client/LevelRenderer.cpp
+++ b/Minecraft.Client/LevelRenderer.cpp
@@ -3707,7 +3707,7 @@ void LevelRenderer::staticCtor()
 	char threadName[256];
 	for(unsigned int i = 0; i < MAX_CHUNK_REBUILD_THREADS; ++i)
 	{
-		sprintf_s(threadName, sizeof(threadName), "Rebuild Chunk Thread %d\n",i);
+		sprintf(threadName,"Rebuild Chunk Thread %d\n",i);
 		rebuildThreads[i] = new C4JThread(rebuildChunkThreadProc,(void *)i,threadName);
 
 		s_activationEventA[i] = new C4JThread::Event();
diff --git a/Minecraft.Client/LivingEntityRenderer.cpp b/Minecraft.Client/LivingEntityRenderer.cpp
index d28ed130..5309e664 100644
--- a/Minecraft.Client/LivingEntityRenderer.cpp
+++ b/Minecraft.Client/LivingEntityRenderer.cpp
@@ -562,7 +562,7 @@ void LivingEntityRenderer::renderNameTag(shared_ptr<LivingEntity> mob, const wst
 			else
 			{
 				memset(wchName,0,sizeof(WCHAR)*2);
-				swprintf_s(wchName, 2, L"%d",player->getPlayerIndex()+1);		
+				swprintf(wchName, 2, L"%d",player->getPlayerIndex()+1);		
 				playerName=wchName;
 				player->SetPlayerNameValidState(false);
 			}
@@ -572,7 +572,7 @@ void LivingEntityRenderer::renderNameTag(shared_ptr<LivingEntity> mob, const wst
 			break;
 		case Player::ePlayerNameValid_False:
 			memset(wchName,0,sizeof(WCHAR)*2);
-			swprintf_s(wchName, 2, L"%d",player->getPlayerIndex()+1);		
+			swprintf(wchName, 2, L"%d",player->getPlayerIndex()+1);		
 			playerName=wchName;	
 			break;
 		}
diff --git a/Minecraft.Client/MinecraftServer.cpp b/Minecraft.Client/MinecraftServer.cpp
index 08bbbbb5..31d830d9 100644
--- a/Minecraft.Client/MinecraftServer.cpp
+++ b/Minecraft.Client/MinecraftServer.cpp
@@ -2000,7 +2000,7 @@ void MinecraftServer::run(int64_t seed, void *lpParameter)
 						if(!targetFileDir.exists())	targetFileDir.mkdir();
 
                         wchar_t filename[128];
-						swprintf_s(filename,128,L"%ls%dx%dx%d.sch",initData->name,(initData->endX - initData->startX + 1), (initData->endY - initData->startY + 1), (initData->endZ - initData->startZ + 1));
+						swprintf(filename,128,L"%ls%dx%dx%d.sch",initData->name,(initData->endX - initData->startX + 1), (initData->endY - initData->startY + 1), (initData->endZ - initData->startZ + 1));
 
 						File dataFile = File( targetFileDir, wstring(filename) );
 						if(dataFile.exists()) dataFile._delete();
diff --git a/Minecraft.Client/Minimap.cpp b/Minecraft.Client/Minimap.cpp
index 9cb5e7d7..1110e7ed 100644
--- a/Minecraft.Client/Minimap.cpp
+++ b/Minecraft.Client/Minimap.cpp
@@ -246,7 +246,7 @@ void Minimap::render(shared_ptr<Player> player, Textures *textures, shared_ptr<M
 		int posx = floor(player->x);
 		int posy = floor(player->y);
 		int posz = floor(player->z);
-		swprintf_s(playerPosText, 32, L"X: %d, Y: %d, Z: %d", posx, posy, posz);
+		swprintf(playerPosText, 32, L"X: %d, Y: %d, Z: %d", posx, posy, posz);
 
 		font->draw(playerPosText, x, y, Minecraft::GetInstance()->getColourTable()->getColour(eMinecraftColour_Map_Text));
 	}
diff --git a/Minecraft.Client/PlayerConnection.cpp b/Minecraft.Client/PlayerConnection.cpp
index 7281a1d6..eb376e6d 100644
--- a/Minecraft.Client/PlayerConnection.cpp
+++ b/Minecraft.Client/PlayerConnection.cpp
@@ -1254,7 +1254,7 @@ void PlayerConnection::handleSetCreativeModeSlot(shared_ptr<SetCreativeModeSlotP
 			// 4J Stu - We only have one map per player per dimension, so don't reset the one that they have
 			// when a new one is created
 			wchar_t buf[64];
-			swprintf_s(buf,64,L"map_%d", item->getAuxValue());
+			swprintf(buf,64,L"map_%d", item->getAuxValue());
 			std::wstring id = wstring(buf);
 			if( data == nullptr )
 			{
diff --git a/Minecraft.Client/SelectWorldScreen.cpp b/Minecraft.Client/SelectWorldScreen.cpp
index 03f037c0..c6d417c5 100644
--- a/Minecraft.Client/SelectWorldScreen.cpp
+++ b/Minecraft.Client/SelectWorldScreen.cpp
@@ -291,7 +291,7 @@ void SelectWorldScreen::WorldSelectionList::renderItem(int i, int x, int y, int
 
 	wchar_t buffer[20];
 	// 4J Stu - Currently shows years as 4 digits, where java only showed 2
-	swprintf_s(buffer,20,L"%d/%d/%d %d:%02d",time.wDay, time.wMonth, time.wYear, time.wHour, time.wMinute); // 4J - TODO Localise this
+	swprintf(buffer,20,L"%d/%d/%d %d:%02d",time.wDay, time.wMonth, time.wYear, time.wHour, time.wMinute); // 4J - TODO Localise this
     id = id + L" (" + buffer;
 
     int64_t size = levelSummary->getSizeOnDisk();
diff --git a/Minecraft.Client/ServerChunkCache.cpp b/Minecraft.Client/ServerChunkCache.cpp
index 2bb54353..e96e63a2 100644
--- a/Minecraft.Client/ServerChunkCache.cpp
+++ b/Minecraft.Client/ServerChunkCache.cpp
@@ -808,7 +808,7 @@ bool ServerChunkCache::save(bool force, ProgressListener *progressListener)
 						if(saveThreads[j] == nullptr)
 						{
 							char threadName[256];
-							sprintf_s(threadName,"Save thread %d\n",j);
+							sprintf(threadName,"Save thread %d\n",j);
 							SetThreadName(threadId[j], threadName);
 
 							//saveThreads[j] = CreateThread(nullptr,0,runSaveThreadProc,&threadData[j],CREATE_SUSPENDED,&threadId[j]);
diff --git a/Minecraft.World/AttributeModifier.cpp b/Minecraft.World/AttributeModifier.cpp
index 14e4ba04..ae8a6aab 100644
--- a/Minecraft.World/AttributeModifier.cpp
+++ b/Minecraft.World/AttributeModifier.cpp
@@ -125,11 +125,11 @@ HtmlString AttributeModifier::getHoverText(eATTRIBUTE_ID attribute)
     wchar_t formatted[256];
     if (percentage)
     {
-        swprintf_s(formatted, 256, L"%ls%d%ls %ls", (amount > 0 ? L"+" : L"-"), static_cast<int>(displayAmount), L"%", app.GetString(Attribute::getName(attribute)));
+        swprintf(formatted, 256, L"%ls%d%ls %ls", (amount > 0 ? L"+" : L"-"), static_cast<int>(displayAmount), L"%", app.GetString(Attribute::getName(attribute)));
     }
     else
     {
-        swprintf_s(formatted, 256, L"%ls%.1g %ls", (amount > 0 ? L"+" : L"-"), displayAmount, app.GetString(Attribute::getName(attribute)));
+        swprintf(formatted, 256, L"%ls%.1g %ls", (amount > 0 ? L"+" : L"-"), displayAmount, app.GetString(Attribute::getName(attribute)));
     }
 
 	return HtmlString(formatted, color);
diff --git a/Minecraft.World/BiomeSource.cpp b/Minecraft.World/BiomeSource.cpp
index a2f6fc76..05dfd4b3 100644
--- a/Minecraft.World/BiomeSource.cpp
+++ b/Minecraft.World/BiomeSource.cpp
@@ -525,7 +525,7 @@ int64_t BiomeSource::findSeed(LevelType *generator)
 			srcInfo.Height = 54 * 16;
 
 			char buf[256];
-			sprintf_s(buf,"GAME:\\BiomeTest%d.bmp",k);
+			sprintf(buf,"GAME:\\BiomeTest%d.bmp",k);
 			RenderManager.SaveTextureData(buf, &srcInfo, (int *)pixels);
 
 			delete [] pixels;
diff --git a/Minecraft.World/ByteArrayTag.h b/Minecraft.World/ByteArrayTag.h
index cb5716a9..b134c53f 100644
--- a/Minecraft.World/ByteArrayTag.h
+++ b/Minecraft.World/ByteArrayTag.h
@@ -33,7 +33,7 @@ public:
 	wstring toString()
 	{
 		static wchar_t buf[32];
-		swprintf_s(buf, 32, L"[%d bytes]",data.length);
+		swprintf(buf, 32, L"[%d bytes]",data.length);
 		return wstring( buf );
 	}
 
diff --git a/Minecraft.World/ByteTag.h b/Minecraft.World/ByteTag.h
index 2455ca89..372ff131 100644
--- a/Minecraft.World/ByteTag.h
+++ b/Minecraft.World/ByteTag.h
@@ -15,7 +15,7 @@ public:
 	wstring toString()
 	{
 		static wchar_t buf[32];
-		swprintf_s(buf,32,L"%d",data);
+		swprintf(buf,32,L"%d",data);
 		return wstring( buf );
 	}
 
diff --git a/Minecraft.World/C4JThread.cpp b/Minecraft.World/C4JThread.cpp
index 2c14f6ee..5b67b55a 100644
--- a/Minecraft.World/C4JThread.cpp
+++ b/Minecraft.World/C4JThread.cpp
@@ -55,7 +55,7 @@ C4JThread::C4JThread( C4JThreadStartFunc* startFunc, void* param, const char* th
 		m_stackSize = 16384;
 
 #ifdef __PS3__
-	sprintf_s(m_threadName, "(4J) %s", threadName );
+	sprintf(m_threadName, "(4J) %s", threadName );
 #else
 	sprintf_s(m_threadName,64, "(4J) %s", threadName );
 #endif
@@ -133,7 +133,7 @@ C4JThread::C4JThread( const char* mainThreadName)
 	m_stackSize = 0;
 
 #ifdef __PS3__
-	sprintf_s(m_threadName, "(4J) %s", mainThreadName);
+	sprintf(m_threadName, "(4J) %s", mainThreadName);
 #else
 	sprintf_s(m_threadName, 64, "(4J) %s", mainThreadName);
 #endif
diff --git a/Minecraft.World/ChunkStorageProfileDecorator.cpp b/Minecraft.World/ChunkStorageProfileDecorator.cpp
index 12ebcd13..375048db 100644
--- a/Minecraft.World/ChunkStorageProfileDecorator.cpp
+++ b/Minecraft.World/ChunkStorageProfileDecorator.cpp
@@ -43,9 +43,9 @@ void ChunkStorageProfilerDecorator::tick()
 		{
 #ifndef _CONTENT_PACKAGE
 #ifdef __PSVITA__
-			sprintf_s(buf,"Average load time: %f (%lld)",0.000001 * (double) timeSpentLoading / (double) loadCount, loadCount);
+			sprintf(buf,"Average load time: %f (%lld)",0.000001 * (double) timeSpentLoading / (double) loadCount, loadCount);
 #else
-			sprintf_s(buf,"Average load time: %f (%I64d)",0.000001 * static_cast<double>(timeSpentLoading) / static_cast<double>(loadCount), loadCount);
+			sprintf(buf,"Average load time: %f (%I64d)",0.000001 * static_cast<double>(timeSpentLoading) / static_cast<double>(loadCount), loadCount);
 #endif
 			app.DebugPrintf(buf);
 #endif
@@ -54,9 +54,9 @@ void ChunkStorageProfilerDecorator::tick()
 		{
 #ifndef _CONTENT_PACKAGE
 #ifdef __PSVITA__
-			sprintf_s(buf,"Average save time: %f (%lld)",0.000001 * (double) timeSpentSaving / (double) loadCount, loadCount);
+			sprintf(buf,"Average save time: %f (%lld)",0.000001 * (double) timeSpentSaving / (double) loadCount, loadCount);
 #else
-			sprintf_s(buf,"Average save time: %f (%I64d)",0.000001 * static_cast<double>(timeSpentSaving) / static_cast<double>(loadCount), loadCount);
+			sprintf(buf,"Average save time: %f (%I64d)",0.000001 * static_cast<double>(timeSpentSaving) / static_cast<double>(loadCount), loadCount);
 #endif
 			app.DebugPrintf(buf);
 #endif
diff --git a/Minecraft.World/CompoundTag.h b/Minecraft.World/CompoundTag.h
index 8c6f94f9..9619d957 100644
--- a/Minecraft.World/CompoundTag.h
+++ b/Minecraft.World/CompoundTag.h
@@ -226,7 +226,7 @@ public:
 	{
 		static const int bufSize = 32;
 		static wchar_t buf[bufSize];
-		swprintf_s(buf,bufSize,L"%zu entries",tags.size());
+		swprintf(buf,bufSize,L"%zu entries",tags.size());
 		return wstring( buf );
 	}
 /*
diff --git a/Minecraft.World/ConsoleSaveFileOriginal.cpp b/Minecraft.World/ConsoleSaveFileOriginal.cpp
index 08feef74..611d06e9 100644
--- a/Minecraft.World/ConsoleSaveFileOriginal.cpp
+++ b/Minecraft.World/ConsoleSaveFileOriginal.cpp
@@ -980,7 +980,7 @@ void ConsoleSaveFileOriginal::DebugFlushToFile(void *compressedData /*= nullptr*
 	{
 		cutFileName = m_fileName.substr(0, XCONTENT_MAX_FILENAME_LENGTH - 25);
 	}
-	swprintf_s(fileName, XCONTENT_MAX_FILENAME_LENGTH+1, L"\\v%04d-%ls%02d.%02d.%02d.%02d.%02d.mcs",VER_PRODUCTBUILD,cutFileName.c_str(), t.wMonth, t.wDay, t.wHour, t.wMinute, t.wSecond);
+	swprintf(fileName, XCONTENT_MAX_FILENAME_LENGTH+1, L"\\v%04d-%ls%02d.%02d.%02d.%02d.%02d.mcs",VER_PRODUCTBUILD,cutFileName.c_str(), t.wMonth, t.wDay, t.wHour, t.wMinute, t.wSecond);
 
 #ifdef _UNICODE
 	wstring wtemp = targetFileDir.getPath() + wstring(fileName);
diff --git a/Minecraft.World/DoubleTag.h b/Minecraft.World/DoubleTag.h
index 4a367158..f122695c 100644
--- a/Minecraft.World/DoubleTag.h
+++ b/Minecraft.World/DoubleTag.h
@@ -16,7 +16,7 @@ public:
 	wstring toString()
 	{
 		static wchar_t buf[32];
-		swprintf_s(buf,32,L"%f",data);
+		swprintf(buf,32,L"%f",data);
 		return wstring( buf );
 	}
 
diff --git a/Minecraft.World/Enchantment.cpp b/Minecraft.World/Enchantment.cpp
index a213dd53..c2f981a6 100644
--- a/Minecraft.World/Enchantment.cpp
+++ b/Minecraft.World/Enchantment.cpp
@@ -154,7 +154,7 @@ int Enchantment::getDescriptionId()
 HtmlString Enchantment::getFullname(int level)
 {
 	wchar_t formatted[256];
-	swprintf_s(formatted, 256, L"%ls %ls", app.GetString(getDescriptionId()), getLevelString(level).c_str());
+	swprintf(formatted, 256, L"%ls %ls", app.GetString(getDescriptionId()), getLevelString(level).c_str());
 
 	return HtmlString(formatted, eHTMLColor_f);
 }
diff --git a/Minecraft.World/File.cpp b/Minecraft.World/File.cpp
index 103c7083..0ed6e6cf 100644
--- a/Minecraft.World/File.cpp
+++ b/Minecraft.World/File.cpp
@@ -291,7 +291,7 @@ std::vector<File *> *File::listFiles() const
 	else if(lpFileName[0] == '/') // already fully qualified path
 		strcpy_s(filePath, lpFileName );
 	else
-		sprintf_s(filePath,"%s/%s",getUsrDirPath(), lpFileName );
+		sprintf(filePath,"%s/%s",getUsrDirPath(), lpFileName );
 	int fd;
 	CellFsErrno err = cellFsOpendir(filePath , &fd);
 
@@ -319,7 +319,7 @@ std::vector<File *> *File::listFiles() const
 	else if(lpFileName[0] == '/') // already fully qualified path
 		strcpy_s(filePath, lpFileName );
 	else
-		sprintf_s(filePath,"%s/%s",getUsrDirPath(), lpFileName );
+		sprintf(filePath,"%s/%s",getUsrDirPath(), lpFileName );
 
 	bool exists = sceFiosDirectoryExistsSync( nullptr, filePath );
 	if( !exists  )
@@ -371,7 +371,7 @@ std::vector<File *> *File::listFiles() const
 
 #ifdef _UNICODE
 	WCHAR path[MAX_PATH];
-	swprintf_s( path, L"%ls\\*", getPath().c_str() );
+	swprintf( path, L"%ls\\*", getPath().c_str() );
 	HANDLE hFind = FindFirstFile( path, &wfd);
 	if(hFind != INVALID_HANDLE_VALUE)
 	{
@@ -434,7 +434,7 @@ std::vector<File *> *File::listFiles(FileFilter *filter) const
 	else if(lpFileName[0] == '/') // already fully qualified path
 		strcpy_s(filePath, lpFileName );
 	else
-		sprintf_s(filePath,"%s/%s",getUsrDirPath(), lpFileName );
+		sprintf(filePath,"%s/%s",getUsrDirPath(), lpFileName );
 	int fd;
 	CellFsErrno err = cellFsOpendir(filePath, &fd);
 
@@ -463,7 +463,7 @@ std::vector<File *> *File::listFiles(FileFilter *filter) const
 	WIN32_FIND_DATA wfd;
 	DWORD dwAttr = FILE_ATTRIBUTE_DIRECTORY;
 
-	swprintf_s( path, L"%ls\\*", getPath().c_str() );
+	swprintf( path, L"%ls\\*", getPath().c_str() );
 	HANDLE hFind = FindFirstFile( path, &wfd);
 	if(hFind != INVALID_HANDLE_VALUE)
 	{
@@ -484,7 +484,7 @@ std::vector<File *> *File::listFiles(FileFilter *filter) const
 	WIN32_FIND_DATA wfd;
 	//DWORD dwAttr = FILE_ATTRIBUTE_DIRECTORY;
 
-	sprintf_s( path, "%s\\*", wstringtofilename( getPath() ) );
+	sprintf( path, "%s\\*", wstringtofilename( getPath() ) );
 	HANDLE hFind = FindFirstFile( path, &wfd);
 	if(hFind != INVALID_HANDLE_VALUE)
 	{
@@ -536,7 +536,7 @@ int64_t File::length()
 	else if(lpFileName[0] == '/') // already fully qualified path
 		strcpy_s(filePath, lpFileName );
 	else
-		sprintf_s(filePath,"%s/%s",getUsrDirPath(), lpFileName );
+		sprintf(filePath,"%s/%s",getUsrDirPath(), lpFileName );
 
 #ifndef _CONTENT_PACKAGE
 	//printf("+++File::length - %s\n",filePath);
@@ -572,7 +572,7 @@ int64_t File::length()
 	else if(lpFileName[0] == '/') // already fully qualified path
 		strcpy_s(filePath, lpFileName );
 	else
-		sprintf_s(filePath,"%s/%s",getUsrDirPath(), lpFileName );
+		sprintf(filePath,"%s/%s",getUsrDirPath(), lpFileName );
 
 	// check if the file exists first
 	SceFiosStat  statData;
diff --git a/Minecraft.World/FloatTag.h b/Minecraft.World/FloatTag.h
index 4a69d6b8..4aed70bc 100644
--- a/Minecraft.World/FloatTag.h
+++ b/Minecraft.World/FloatTag.h
@@ -16,7 +16,7 @@ public:
 	wstring toString()
 	{
 		static wchar_t buf[32];
-		swprintf_s(buf, 32, L"%f",data);
+		swprintf(buf, 32, L"%f",data);
 		return wstring( buf );
 	}
 
diff --git a/Minecraft.World/HangingEntityItem.cpp b/Minecraft.World/HangingEntityItem.cpp
index f7a8a528..97ddb31d 100644
--- a/Minecraft.World/HangingEntityItem.cpp
+++ b/Minecraft.World/HangingEntityItem.cpp
@@ -103,7 +103,7 @@ void HangingEntityItem::appendHoverText(shared_ptr<ItemInstance> itemInstance, s
 		
 		wchar_t formatted[256];
 		ZeroMemory(formatted, 256 * sizeof(wchar_t));
-		swprintf_s(formatted, 256, L"** %ls %dx%d",Painting::Motive::values[motive]->name.c_str(),Painting::Motive::values[motive]->w/16,Painting::Motive::values[motive]->h/16);
+		swprintf(formatted, 256, L"** %ls %dx%d",Painting::Motive::values[motive]->name.c_str(),Painting::Motive::values[motive]->w/16,Painting::Motive::values[motive]->h/16);
 
 		wstring motiveName = formatted;
 
diff --git a/Minecraft.World/IntArrayTag.h b/Minecraft.World/IntArrayTag.h
index 4a692d22..6a4f1113 100644
--- a/Minecraft.World/IntArrayTag.h
+++ b/Minecraft.World/IntArrayTag.h
@@ -51,7 +51,7 @@ public:
 	wstring toString()
 	{
 		static wchar_t buf[32];
-		swprintf_s(buf, 32, L"[%d bytes]",data.length);
+		swprintf(buf, 32, L"[%d bytes]",data.length);
 		return wstring( buf );
 	}
 
diff --git a/Minecraft.World/IntTag.h b/Minecraft.World/IntTag.h
index 17a9a0a6..47d78eba 100644
--- a/Minecraft.World/IntTag.h
+++ b/Minecraft.World/IntTag.h
@@ -15,7 +15,7 @@ public:
 	wstring toString()
 	{
 		static wchar_t buf[32];
-		swprintf_s(buf, 32, L"%d", data);
+		swprintf(buf, 32, L"%d", data);
 		return wstring( buf );
 	}
 
diff --git a/Minecraft.World/ItemInstance.cpp b/Minecraft.World/ItemInstance.cpp
index 07a33d73..97128707 100644
--- a/Minecraft.World/ItemInstance.cpp
+++ b/Minecraft.World/ItemInstance.cpp
@@ -615,7 +615,7 @@ vector<HtmlString> *ItemInstance::getHoverText(shared_ptr<Player> player, bool a
 			//	if (advanced)
 			//	{
 			//		wchar_t text [256];
-			//		swprintf_s(text, 256, L"Color: LOCALISE #%08X", display->getInt(L"color"));
+			//		swprintf(text, 256, L"Color: LOCALISE #%08X", display->getInt(L"color"));
 			//		lines->push_back(HtmlString(text));
 			//	}
 			//	else
diff --git a/Minecraft.World/Level.cpp b/Minecraft.World/Level.cpp
index 309941a4..d5936ef8 100644
--- a/Minecraft.World/Level.cpp
+++ b/Minecraft.World/Level.cpp
@@ -2885,7 +2885,7 @@ wstring Level::gatherStats()
 {
 	wchar_t buf[64];
 	EnterCriticalSection(&m_entitiesCS);
-	swprintf_s(buf,64,L"All:%d",entities.size());
+	swprintf(buf,64,L"All:%d",entities.size());
 	LeaveCriticalSection(&m_entitiesCS);
 	return wstring(buf);
 }
diff --git a/Minecraft.World/ListTag.h b/Minecraft.World/ListTag.h
index bf4c085d..910b44b7 100644
--- a/Minecraft.World/ListTag.h
+++ b/Minecraft.World/ListTag.h
@@ -46,7 +46,7 @@ public:
 	wstring toString()
 	{
 		static wchar_t buf[64];
-		swprintf_s(buf,64,L"%zu entries of type %ls",list.size(),Tag::getTagName(type));
+		swprintf(buf,64,L"%zu entries of type %ls",list.size(),Tag::getTagName(type));
 		return wstring( buf );
 	}
 /*
diff --git a/Minecraft.World/LongTag.h b/Minecraft.World/LongTag.h
index 721214a0..0da2d074 100644
--- a/Minecraft.World/LongTag.h
+++ b/Minecraft.World/LongTag.h
@@ -15,7 +15,7 @@ public:
 	wstring toString()
 	{
 		static wchar_t buf[32];
-		swprintf_s(buf,32,L"%I64d",data);
+		swprintf(buf,32,L"%I64d",data);
 		return wstring(buf);
 	}
 
diff --git a/Minecraft.World/MapItem.cpp b/Minecraft.World/MapItem.cpp
index e17a3269..b7f521b8 100644
--- a/Minecraft.World/MapItem.cpp
+++ b/Minecraft.World/MapItem.cpp
@@ -319,7 +319,7 @@ void MapItem::onCraftedBy(shared_ptr<ItemInstance> itemInstance, Level *level, s
 
 	itemInstance->setAuxValue(level->getAuxValueForMap(player->getXuid(), player->dimension, centreXC, centreZC, mapScale));
 
-	swprintf_s(buf,64,L"map_%d", itemInstance->getAuxValue());
+	swprintf(buf,64,L"map_%d", itemInstance->getAuxValue());
 	std::wstring id = wstring(buf);
 
 	shared_ptr<MapItemSavedData> data = getSavedData(itemInstance->getAuxValue(), level);
diff --git a/Minecraft.World/McRegionChunkStorage.cpp b/Minecraft.World/McRegionChunkStorage.cpp
index 994cf83e..ad07a66e 100644
--- a/Minecraft.World/McRegionChunkStorage.cpp
+++ b/Minecraft.World/McRegionChunkStorage.cpp
@@ -122,7 +122,7 @@ LevelChunk *McRegionChunkStorage::load(Level *level, int x, int z)
 		if (!chunkData->contains(L"Level"))
 		{
 			char buf[256];
-			sprintf_s(buf,"Chunk file at %d, %d is missing level data, skipping\n",x, z);
+			sprintf(buf,"Chunk file at %d, %d is missing level data, skipping\n",x, z);
 			app.DebugPrintf(buf);
 			delete chunkData;
 			return nullptr;
@@ -130,7 +130,7 @@ LevelChunk *McRegionChunkStorage::load(Level *level, int x, int z)
 		if (!chunkData->getCompound(L"Level")->contains(L"Blocks"))
 		{
 			char buf[256];
-			sprintf_s(buf,"Chunk file at %d, %d is missing block data, skipping\n",x, z);
+			sprintf(buf,"Chunk file at %d, %d is missing block data, skipping\n",x, z);
 			app.DebugPrintf(buf);
 			delete chunkData;
 			return nullptr;
@@ -141,7 +141,7 @@ LevelChunk *McRegionChunkStorage::load(Level *level, int x, int z)
 		if (!levelChunk->isAt(x, z))
 		{
 			char buf[256];
-			sprintf_s(buf,"Chunk file at %d, %d is in the wrong location; relocating. Expected %d, %d, got %d, %d\n",
+			sprintf(buf,"Chunk file at %d, %d is in the wrong location; relocating. Expected %d, %d, got %d, %d\n",
 				x, z, x, z, levelChunk->x, levelChunk->z);
 			app.DebugPrintf(buf);
 			delete levelChunk;
@@ -327,7 +327,7 @@ void McRegionChunkStorage::staticCtor()
 	for(unsigned int i = 0; i < 3; ++i)
 	{
 		char threadName[256];
-		sprintf_s(threadName,"McRegion Save thread %d\n",i);
+		sprintf(threadName,"McRegion Save thread %d\n",i);
 		SetThreadName(0, threadName);
 
 		//saveThreads[j] = CreateThread(nullptr,0,runSaveThreadProc,&threadData[j],CREATE_SUSPENDED,&threadId[j]);
diff --git a/Minecraft.World/MobEffect.cpp b/Minecraft.World/MobEffect.cpp
index 21d64348..4ded9c41 100644
--- a/Minecraft.World/MobEffect.cpp
+++ b/Minecraft.World/MobEffect.cpp
@@ -302,12 +302,12 @@ wstring MobEffect::formatDuration(MobEffectInstance *instance)
 
 	if (seconds < 10)
 	{
-		swprintf_s(temp, 8, L"%d:0%d",minutes,seconds);
+		swprintf(temp, 8, L"%d:0%d",minutes,seconds);
 		//return minutes + ":0" + seconds;
 	}
 	else
 	{
-		swprintf_s(temp, 8, L"%d:%d",minutes,seconds);
+		swprintf(temp, 8, L"%d:%d",minutes,seconds);
 		//return minutes + ":" + seconds;
 	}
 
diff --git a/Minecraft.World/NbtSlotFile.cpp b/Minecraft.World/NbtSlotFile.cpp
index 33174522..96a27993 100644
--- a/Minecraft.World/NbtSlotFile.cpp
+++ b/Minecraft.World/NbtSlotFile.cpp
@@ -168,7 +168,7 @@ void NbtSlotFile::replaceSlot(int slot, vector<CompoundTag *> *tags)
 			wchar_t buf[256];
             largest = compressed.length;
 #ifndef _CONTENT_PACKAGE
-			swprintf_s(buf, 256, L"New largest: %I64d (%ls)\n",largest,tag->getString(L"id").c_str() );
+			swprintf(buf, 256, L"New largest: %I64d (%ls)\n",largest,tag->getString(L"id").c_str() );
 			OutputDebugStringW(buf);
 #endif
         }
diff --git a/Minecraft.World/NumberFormaters.h b/Minecraft.World/NumberFormaters.h
index 3e2fcc7d..5f641819 100644
--- a/Minecraft.World/NumberFormaters.h
+++ b/Minecraft.World/NumberFormaters.h
@@ -9,7 +9,7 @@ public:
 	{
 		// TODO 4J Stu - Change the length of the formatted number
 		wchar_t output[256];
-		swprintf_s( output, 256, L"%d", value);
+		swprintf( output, 256, L"%d", value);
 		wstring result = wstring( output );
 		return result;
 	}
@@ -25,7 +25,7 @@ public:
 	{
 		// TODO 4J Stu - Change the length of the formatted number
 		wchar_t output[256];
-		swprintf_s( output, 256, formatString.c_str(), value);
+		swprintf( output, 256, formatString.c_str(), value);
 		wstring result = wstring( output );
 		return result;
 	}
diff --git a/Minecraft.World/OldChunkStorage.cpp b/Minecraft.World/OldChunkStorage.cpp
index 7f12213e..a3ba13d4 100644
--- a/Minecraft.World/OldChunkStorage.cpp
+++ b/Minecraft.World/OldChunkStorage.cpp
@@ -70,11 +70,11 @@ File OldChunkStorage::getFile(int x, int z)
 #else
 	_itow(x,xRadix36,36);
 	_itow(z,zRadix36,36);
-	swprintf_s(name,MAX_PATH_SIZE,L"c.%ls.%ls.dat",xRadix36,zRadix36);
+	swprintf(name,MAX_PATH_SIZE,L"c.%ls.%ls.dat",xRadix36,zRadix36);
 	_itow(x & 63,path1,36);
 	_itow(z & 63,path2,36);
 #endif
-	//sprintf_s(file,"%s\\%s",dir,path1);
+	//sprintf(file,"%s\\%s",dir,path1);
 	File file( dir, wstring( path1 ) );
 	if( !file.exists() )
 	{
@@ -99,7 +99,7 @@ File OldChunkStorage::getFile(int x, int z)
 
 	//strcat(file,"\\");
 	//strcat(file,name);
-	//sprintf_s(file,"%s\\%s",file,name);
+	//sprintf(file,"%s\\%s",file,name);
 	file = File( file, wstring( name ) );
 	if ( !file.exists() )
 	{
@@ -124,14 +124,14 @@ LevelChunk *OldChunkStorage::load(Level *level, int x, int z)
 		if (!tag->contains(L"Level"))
 		{
 			char buf[256];
-			sprintf_s(buf,"Chunk file at %d, %d is missing level data, skipping\n",x,z);
+			sprintf(buf,"Chunk file at %d, %d is missing level data, skipping\n",x,z);
 			app.DebugPrintf(buf);
 			return nullptr;
 		}
 		if (!tag->getCompound(L"Level")->contains(L"Blocks"))
 		{
 			char buf[256];
-			sprintf_s(buf,"Chunk file at %d, %d is missing block data, skipping\n",x,z);
+			sprintf(buf,"Chunk file at %d, %d is missing block data, skipping\n",x,z);
 			app.DebugPrintf(buf);
 			return nullptr;
 		}
@@ -139,7 +139,7 @@ LevelChunk *OldChunkStorage::load(Level *level, int x, int z)
 		if (!levelChunk->isAt(x, z))
 		{
 			char buf[256];
-			sprintf_s(buf,"Chunk fileat %d, %d is in the wrong location; relocating. Expected %d, %d, got %d, %d\n",
+			sprintf(buf,"Chunk fileat %d, %d is in the wrong location; relocating. Expected %d, %d, got %d, %d\n",
 				x, z, x, z, levelChunk->x, levelChunk->z);
 			app.DebugPrintf(buf);
 			tag->putInt(L"xPos", x);
@@ -168,7 +168,7 @@ void OldChunkStorage::save(Level *level, LevelChunk *levelChunk)
 	// 4J - removed try/catch
 	//    try {
 	//char tmpFileName[MAX_PATH_SIZE];
-	//sprintf_s(tmpFileName,"%s\\%s",dir,"tmp_chunk.dat");
+	//sprintf(tmpFileName,"%s\\%s",dir,"tmp_chunk.dat");
 	File tmpFile( dir, L"tmp_chunk.dat" );
 	//            System.out.println("Saving chunk "+levelChunk.x+", "+levelChunk.z);
 
diff --git a/Minecraft.World/Player.cpp b/Minecraft.World/Player.cpp
index e3f7ddba..d1a1cb1a 100644
--- a/Minecraft.World/Player.cpp
+++ b/Minecraft.World/Player.cpp
@@ -854,7 +854,7 @@ wstring Player::getCapePathFromId(DWORD capeId)
 	if( GET_IS_DLC_SKIN_FROM_BITMASK(capeId) )
 	{
 		// 4J Stu - DLC skins are numbered using decimal rather than hex to make it easier to number manually
-		swprintf_s(chars,256,L"dlccape%08d.png",GET_DLC_SKIN_ID_FROM_BITMASK(capeId));
+		swprintf(chars,256,L"dlccape%08d.png",GET_DLC_SKIN_ID_FROM_BITMASK(capeId));
 
 	}
 	else
@@ -863,11 +863,11 @@ wstring Player::getCapePathFromId(DWORD capeId)
 		DWORD defaultCapeIndex = GET_DEFAULT_SKIN_ID_FROM_BITMASK(capeId);
 		if( ugcCapeIndex == 0 )
 		{
-			swprintf_s(chars,256,L"defcape%08X.png",defaultCapeIndex);
+			swprintf(chars,256,L"defcape%08X.png",defaultCapeIndex);
 		}
 		else
 		{
-			swprintf_s(chars,256,L"ugccape%08X.png",ugcCapeIndex);
+			swprintf(chars,256,L"ugccape%08X.png",ugcCapeIndex);
 		}
 	}
 	return chars;
diff --git a/Minecraft.World/RecordingItem.cpp b/Minecraft.World/RecordingItem.cpp
index c014e1cf..3475263f 100644
--- a/Minecraft.World/RecordingItem.cpp
+++ b/Minecraft.World/RecordingItem.cpp
@@ -49,7 +49,7 @@ void RecordingItem::appendHoverText(shared_ptr<ItemInstance> itemInstance, share
 	eMinecraftColour color = getRarity(shared_ptr<ItemInstance>())->color;
 
 	wchar_t text[256];
-	swprintf_s(text, 256, L"%ls %ls", L"C418 -", recording.c_str());
+	swprintf(text, 256, L"%ls %ls", L"C418 -", recording.c_str());
 
 	lines->push_back(HtmlString(text, color));
 }
diff --git a/Minecraft.World/RegionFileCache.cpp b/Minecraft.World/RegionFileCache.cpp
index bb066f23..c7931146 100644
--- a/Minecraft.World/RegionFileCache.cpp
+++ b/Minecraft.World/RegionFileCache.cpp
@@ -22,7 +22,7 @@ RegionFile *RegionFileCache::_getRegionFile(ConsoleSaveFile *saveFile, const wst
 {
 	// 4J Jev - changed back to use of the File class.
 	//char file[MAX_PATH_SIZE];
-	//sprintf_s(file,"%s\\region\\r.%d.%d.mcr",basePath,chunkX >> 5,chunkZ >> 5);
+	//sprintf(file,"%s\\region\\r.%d.%d.mcr",basePath,chunkX >> 5,chunkZ >> 5);
 
 	//File regionDir(basePath, L"region");
 
diff --git a/Minecraft.World/ShortTag.h b/Minecraft.World/ShortTag.h
index 5fb488f6..e00dfd9c 100644
--- a/Minecraft.World/ShortTag.h
+++ b/Minecraft.World/ShortTag.h
@@ -15,7 +15,7 @@ public:
 	wstring toString()
 	{
 		static wchar_t buf[32];
-		swprintf_s(buf,32,L"%d",data);
+		swprintf(buf,32,L"%d",data);
 		return wstring( buf );
 	}
 
diff --git a/Minecraft.World/SignTileEntity.cpp b/Minecraft.World/SignTileEntity.cpp
index 57c1fbd2..b949e429 100644
--- a/Minecraft.World/SignTileEntity.cpp
+++ b/Minecraft.World/SignTileEntity.cpp
@@ -66,7 +66,7 @@ void SignTileEntity::load(CompoundTag *tag)
 	for (int i = 0; i < MAX_SIGN_LINES; i++) 
 	{
 		wchar_t buf[16];
-		swprintf_s(buf, 16, L"Text%d", (i+1) );
+		swprintf(buf, 16, L"Text%d", (i+1) );
 		m_wsmessages[i] = tag->getString( buf );
 		if (m_wsmessages[i].length() > MAX_LINE_LENGTH) m_wsmessages[i] = m_wsmessages[i].substr(0, MAX_LINE_LENGTH);
 	}
diff --git a/Minecraft.World/ZonedChunkStorage.cpp b/Minecraft.World/ZonedChunkStorage.cpp
index fd3557f6..75df6a0c 100644
--- a/Minecraft.World/ZonedChunkStorage.cpp
+++ b/Minecraft.World/ZonedChunkStorage.cpp
@@ -161,7 +161,7 @@ void ZonedChunkStorage::tick()
 		for ( int64_t key : toClose )
 		{
 			char buf[256];
-			sprintf_s(buf,"Closing zone %I64d\n",key);
+			sprintf(buf,"Closing zone %I64d\n",key);
 			app.DebugPrintf(buf);
             zoneFiles[key]->close();
 			zoneFiles.erase(zoneFiles.find(key));