The "Module" concept in .NET is further organized in an assembly (Assembly), an application set can be seen as a collection of program modules in one or more homings, he is .NET application package / The minimum unit of running, the river release
When using the CSC, the System assembly has been implicitly referenced, and it is explicitly reference to an Assembly: Use / reference option:
CSC / Reference: mscorlib.dll aaa.cs
The System program set is residing in this DLL
When multiple main distributions are in different classes, you should use the / main option to specify.
