Zprotect is a powerful protection tool for the Microsoft .NET Framework. Programs written in .NET languages, like C# and Visual Basic .NET, are normally easy to reverse engineer because they compile to MSIL (Microsoft Intermediate Language), a CPU-independent instruction set that is embedded into .NET assemblies, along with metadata allowing the reconstruction of original source code. Zprotect is able to transform assemblies in order to conceal the code, so that reversing is extremely difficult. This transformation process is called obfuscation.

Next Generation Obfuscator

Obfuscates every aspect of your code, including class and method names, managed resources, user strings, methods implementation, system and library calls. Zprotect Protects more of your application than any other obfuscator because it knows what is safe to change and what needs to be left alone. Nevertheless, it gives you full control of the obfuscation process.

Unbreakable Code Protection

Zprotect uses a patented technology that transforms MSIL code into virtual opcodes that will only be understood by a secure virtual machine. The virtual machine processes the virtual opcodes directly, emulating the original code behavior without transforming the code back to its original form. Breaking the protection becomes NP-complete problem, thus making Zprotect the only obfuscator that guarantees your code can't be broken!

Works with all .NET Technologies

Join our rapidly growing customer base consisting of thousands of customers using Zprotect every day to protect their software running on .NET Core 2.0, .NET 2.0 and up, WinRT, WP7, WP8, Compact Framework 2.0 and up, ASP. NET, Silverlight 2.0 and up (XAML), WPF (BAML), XNA, ClickOnce and more.

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