JustDecompile is a free .NET decompiler that allows users to decompile and debug .NET assemblies. It features a fast and powerful search engine that allows users to quickly find and navigate through code. It also allows users to export decompiled code to C#, VB.NET, or IL and provides integration with Visual Studio for easy use. Finally, it offers a user-friendly interface and supports multiple languages including English, German, French, and Spanish.