The latest version of ILSpy is a very professional decompilation housekeeper for the .net platform. The official version of the ILSpy decompilation tool itself is an open source C# program, which can help users efficiently decompile C# and VB programs. Through the ILSpy decompilation tool, the user can directly debug the assembly without source code in ILSpy, and can also save a single file as a .cs file or a .vb file for easy viewing.
download link
https://github.com/icsharpcode/ILSpy/releases/download/v8.0/ILSpy_Installer_8.0.0.7345.msi