ILSpy

ILSpy is an open-source, cross-platform .NET assembly browser and decompiler that allows developers to analyze and decompile .NET binaries into readable C# code. Its notable features include a user-friendly desktop UI, integration with Visual Studio and Visual Studio Code, support for project-wide decompilation, and extensibility through plugins. ILSpy also offers advanced navigation capabilities and comprehensive assembly metadata exploration, making it a powerful tool for reverse engineering and code analysis.