VB源代码数据库，里面狂多源代码，做成了帮助文件-The Database of Source Code in VB. There are so many Codes, and it has been made into a help file.

exe to csharp decompiler, use to see source code in csharp and vb .net, if the file is in .net you can use this file for source code view and make a project also