DNGuard HVM is a .NET obfuscator and a .NET code protection tool that offers protection against reverse engineering of your code. This tool implements a unique code protection technology that blocks attackers from utilizing advanced code tampering techniques such as dumping assembly contents from in-memory, catching methodbody from JIT-compilation . It can counterattack static decompiler and recognize dynamic decipherment. It offers free download of trial version and give you lucid protection, which brings you no feeling runtime discrepancy.