Webengine4.dll – Revision History for Microsoft .NET Framework 4.5
03-Oct-2012 – 4.0.30319.19030 – Webengine4.dll – http://support.microsoft.com/kb/2765317 – FIX: A hotfix is available for the .NET Framework 4.5 that resolves an ASP.NET race condition issue in Windows 8, Windows RT, and Windows Server 2012
Mscoreei.dll – Revision History for Microsoft .NET Framework 4
19-May-2011 – 4.0.30319.468 – Mscoreei.dll – http://support.microsoft.com/kb/2533523 – Reliability Update 1 for the .NET Framework 4
19-Apr-2011 – 4.0.30319.457 – Mscoreei.dll – http://support.microsoft.com/kb/2523525 – FIX: “8004E024” error code when you run a COM+ application that creates instances of COM+ services in the .NET Framework 4
28-Mar-2011 – 4.0.30319.448 – Mscoreei.dll – http://support.microsoft.com/kb/2509818 – FIX: ICorDebug interface does not resolve the managed frames on all stacks for a mini-dump file in the .NET Framework 4
Mscorsvc.dll – Revision History for Microsoft .NET Framework 4
27-Jun-2011 – 4.0.30319.486 – Mscorsvc.dll – http://support.microsoft.com/kb/2571181 – FIX: Computer stops responding when the Mscorsvw.exe process starts in the .NET Framework 4
Ngen.exe – Revision History for Microsoft .NET Framework 4
27-Jun-2011 – 4.0.30319.486 – Ngen.exe – http://support.microsoft.com/kb/2571181 – FIX: Computer stops responding when the Mscorsvw.exe process starts in the .NET Framework 4