Dot Net Application execution process

Manage code execution
Vb.Net Application (C#.Net)---> VB Compiler(C# Compiler)-->MSIL Code-->CLR(JIT Compiler)-->Native code-->Operating System
EX: VB.Net and C#.Net
Unmanaged code execution
VB (VC++) -->VB Compiler (VC++ Compiler)-->Native code-->Operating System
Ex: VB, VC++