ILSpy - ICSharpCode. Decompiler. Console..
MultiExtractor - MultiExtractor - Extract picture (JPG, PNG, GIF, BMP, ICO.
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.
ReFox - ReFox XI, FoxPro code protection, compression and recovery.
dnSpy - .NET assembly editor, decompiler, and debugger
YARA - Yara is a popular tool that finds its use in helping researchers to classify and detect malware.