If it\'s not which I almost sure in, then what\'s the role of mscorlib.dll and where CLR is situated?
The actual CLR code is contained in a file whose name has changed with different versions of the CLR. For versions 1.0, 1.1, and 2.0, the CLR code is in a file called MSCorWks.dll, and for version 4.0, the CLR code is in a file called Clr.dll.