dotPeek - dotPeek is a free tool based on ReSharper. It can reliably decompile any . NET assembly into C# or IL code. Download dotPeekCommunity. Materials Newsletters, webinars.
OllyDbg - OllyDbg is a 32-bit assembler level analysing debugger.
dnSpy - .NET assembly editor, decompiler, and debugger
X64dbg - X64dbg is a debugging software that can debug x64 and x32 applications.
Java Decompiler - Yet another fast Java decompiler
WinDbg - WinDbg is a multipurposed debugger for Microsoft Windows, distributed on the web by Microsoft as...