ILSpy
ILSpy is the open-source .NET assembly browser and decompiler with various decompiler frontends and features.
ILSpy
ILSpy is the open-source .NET assembly browser and decompiler with various decompiler frontends and features.
Quick facts
ILSpy is a Malware Analysis product. Pricing is free.
- Category
- Security Operations
- Subcategory
- Malware Analysis · What is Malware Analysis?
- Pricing model
- Free
- Alternatives
- ReversingLabs Spectra Analyze, Nightwing DejaVM, Joe Sandbox DEC
- Website
- github.com
- Data verified
- Sep 2026
ILSpy Description
ILSpy is an open-source .NET assembly browser and decompiler. It offers various decompiler frontends including a WPF UI, Visual Studio 2022 support, Visual Studio 2019 manual activation, C# support for Visual Studio Code, and more. Additionally, it provides features like decompilation to C#.
ILSpy FAQ
Common questions about ILSpy including features, pricing, alternatives, and user reviews.
ILSpy is ILSpy is the open-source .NET assembly browser and decompiler with various decompiler frontends and features. It is a Security Operations solution designed to help security teams with Binary Analysis.
ILSpy is built for security teams handling Binary Analysis. Teams typically adopt ILSpy when they need to security operations capabilities integrated into their existing stack. Explore similar tools at https://cybersectools.com/alternatives/ilspy
ILSpy is a free Security Operations tool. This makes it accessible for organizations of all sizes, from startups to enterprises. Visit https://github.com/icsharpcode/ILSpy/ for download and installation instructions.
Popular alternatives to ILSpy include:
1.ReversingLabs Spectra Analyze - Malware analysis platform for SOC teams with binary analysis and threat detection (Commercial)
2.Nightwing DejaVM - Whole-system emulation environment for software dev, debugging, testing & security (Commercial)
3.Joe Sandbox DEC - Plugin that decompiles malware PE files into readable C code using hybrid analysis. (Commercial)
4.Joe Security Joe Reverser - Agentic AI tool for automated malware reverse engineering & phishing analysis. (Commercial)
5.Zenyard RE Agent - AI agent for in-depth binary analysis and reverse engineering assistance. (Commercial)
Compare all ILSpy alternatives at https://cybersectools.com/alternatives/ilspy
ILSpy is for security teams and organizations that need Binary Analysis. It's particularly suitable for small to medium-sized teams looking for cost-effective solutions. Other Security Operations tools can be found at https://cybersectools.com/categories/security-operations
Have more questions? Browse our categories or search for specific tools.
