Robustify

Robustify is great, it protects my decently sized WinForms app without any hitches, it also has had 0 issues protecting other apps I've made in the .NET realm. It's one of the best obfuscation tools at less than half the price of top tier tools, with a option for monthly for smaller devs who don't wanna take the full dive into a lifetime or yearly plan like myself, making it my go to pick for protecting any .NET app.

I got my program obfuscated by Robustify and shit is crazy i don't need to care about reverse engineers anymore. W for Support aswell really good owner

By far one of the most optimised and easy to use tools out there. Rating this 5/5 stars would be absolutely criminal as a tool that’s as effective and efficient as this one is too good to be rated. I would recommend this tool to my aunty my uncle and all my extended family. Definitely a must have tool if you are looking to buy don’t hold back any longer !

I am an independent programmer and use Robust to protect my software, as I highly value my intellectual property, Robust has proven to be quite robust!!! It has protection measures that are unique and no other obfuscator has. Robust is undoubtedly one of the best purchases I have ever made.

Robustify is great for protecting .NET applications. The obfuscation is very strong, makes reversing almost impossible. It’s easy to use, works fast, has great protections and gets the job done. Been using it for a while, definitely recommend it if you need to protect your projects.

This product is intuitive and easy to use, making it accessible to users of various experience levels. The support is excellent and provides assistance in almost every area needed, adding significant value to the product. As for the C# protection and obfuscation program, it could benefit from greater coherence in its interface and functionality, ensuring that each feature aligns with the expectations of developers looking to protect their code. Including more detailed documentation and specific implementation examples could further enhance the user experience.