In contrast to obfuscators .NET Reactor completely stops any decompiling by mixing any pure .NET assembly (written in C#, VB.NET, Delphi.NET, J#, MSIL...) with native machine code. In detail, .NET Reactor builds a native wall between potential hackers and your .NET code. The result is a standard Windows based, not MSIL compatible, file. The original .NET code remains intact, well protected by native code and invisible for prying eyes. The original .NET code is not copied on harddisk at any time. There is no tool which is able to decompile .NET Reactor protected assemblies.
Features :
.NET code & resource protection
.NET code encryption & compression
.NET 1.1, 2.0 & 3.0 assembly support
.NET Compact Framework 1.0 & 2.0 assembly support
ASP.NET support
Mono assembly support
Powerful advanced license system
String encryption
Removes IL code
Native Exe file generation
Protection against disassembling and hacking
Protects any kind of .NET assembly
ShareIt Module Generator
Intuitive GUI (Graphical User Interface)
Lifetime upgrade support
Low release price: compare with other products and features
http://www.eziriz.com/downloads/dotnet_reactor_setup.exe