MonoDevelop - MonoDevelop enables developers to write desktop and web applications on Linux, Windows and Mac OS X.
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.
Visual Studio Code - Build and debug modern web and cloud applications, by Microsoft
ILSpy - ICSharpCode. Decompiler. Console..
Rider - Rider is a cross-platform .NET IDE based on the IntelliJ platform and ReSharper.
Java Decompiler - Yet another fast Java decompiler