ILSpy

ILSpy is an open-source .NET assembly browser and decompiler that excels in the realm of Development Tools, specifically under Debugging Tools. The latest version, 7.2.1.6856, showcases a wealth of features that make it a standout option for developers seeking to navigate and analyze their .NET assemblies with ease.

This software, developed by DanielGrunwald, supports a variety of Windows operating systems, including Windows 7, 8, 10, and 11, ensuring broad compatibility. Users can find the installation file under the names ILSpy.exe or ILSpySetup, catering to different naming preferences. Aside from the latest version, users who prefer older editions can resort to versions 2.2 or 1.0.

When searching for 'open-source .NET assembly browser and decompiler', ILSpy should undoubtedly top the list. The software comes equipped with a multitude of standout features, such as assembly browsing, IL Disassembly, and decompilation to C#. Notably, the program handles lambdas and 'yield return' seamlessly and provides comprehensive XML documentation visualization. Additional features include resource saving, substring searching for types, methods, or properties, and hyperlink-based type/method/property navigation.

The ability to save assemblies as C# projects, navigate base/derived types, maintain a detailed navigation history, and even decompile BAML to XAML further cements ILSpy's status as a crucial tool for developers. Extensibility via plugins (MEF) means that users can tailor the decompiler to fit their specific needs.

For those looking to enhance their debugging toolkit, downloading ILSpy is a must. Not only is it robust and user-friendly, but it is also completely free.

Pros:

• Free and open-source.
• Extensive feature set including decompilation to C# and XML documentation.
• Supports a comprehensive range of Windows OS versions.
• Extensible via plugins for customization.

Cons:

• Limited to .NET assemblies, which may not be suitable for all development needs.
• Potential learning curve for beginners not familiar with decompilation and debugging tools.

Overall, the combination of extensive features and a free download option makes ILSpy an indispensable tool for .NET development and debugging.

It is not possible to confirm if there is a free download for this software available on the developer's website. We cannot guarantee that the program is safe to download as it will be downloaded from the developer's website. Before launching the program, check it with any free antivirus software.

You may want to check out more software, such as gDEBugger, PrintForm or Silos, which might be similar to ILSpy.