OllyDbg - OllyDbg is a 32-bit assembler level analysing debugger.
ILSpy - ICSharpCode. Decompiler. Console..
X64dbg - X64dbg is a debugging software that can debug x64 and x32 applications.
dnSpy - .NET assembly editor, decompiler, and debugger
WinDbg - WinDbg is a multipurposed debugger for Microsoft Windows, distributed on the web by Microsoft as...
Java Decompiler - Yet another fast Java decompiler