Obfuscator is a tool to modify x86 assembler source code in this way to make an analysis of compiled code very difficult.

It is an unusual tool and the target audience is quite small, but if you're writing assembler code and you want to protect your work from decompilation or just to make it as hard as it's possible to analyze, you might want to try it.

• Macrobject Obfuscator.NET 2007.13.60
  An obfuscator can obfuscate .NET IL Code and protect .NET dll/exe assembly. Obfuscated code is unreadable and unmodifiable, it may anti-decompile and cause decompiler crashed...

• .NET code security tool 4.04.16
  .NET code Security Tool is an obfuscation tool for .NET code protection. It implements all known software protection techniques and obfuscation algorithms. .NET code Security Tool is a comprehensive professional solution for .NET application code protection. With .NET code Security Tool you can easily protect Microsoft .NET framework applications from illegal code extraction and reverse engineering.Moreover, you do not need any source code changes or programming experience to accomplish professional software protection of your programs. .NET code Security Tool reconstructs your .NET assemblies to the new view that is impracticable to be understand, and impossible to decompile. If you would like periodically obfuscate your .NET products the Skater .NET Obfuscator is for you. RustemSoft is using the Skater for internal needs securing all RustemSoft .NET executables and assemblies. Its command-line version running in batch mode is much useful for your scheduled products updates. You have to assign settings for an assembly in GUI version first. Then the batch obfuscate task will use the settings. Main features of .NET code Security Tool: Prohibits reverse engineering Obfuscated application usually is not recompilable Processes any .NET application, executable or assembly Encrypts string constants Compatible with any .NET framework (1.0, 1.1, 2.0, 3.0, 3.5, and 4.0) Control flow obfuscation stops decompilers and deobfuscators Scrambles class names, method names, field names etc. Provides .NET Licensing features It works well on both (x86 and x64) platforms Implements .NET Code Extension for small .NET applications protection. Implements assemblies linkage; linker unites .NET assemblies into a single dll or exe

• .NET Obfuscator Professional 4.80.11
  .NET Obfuscator Professional is .NET code protection tool to secure .NET assemblies. Obfuscation significantly aggravates reverse engineering and reduces its effectiveness. Skater .NET Obfuscator is a comprehensive professional solution for .NET...

• Phoenix Protector 1.0.0.1
  The Phoenix Protector was created to protect

• Freeware .NET Obfuscator Skater Light 2.6.00
  RustemSoft presents Freeware Light Edition of well-known Skater .NET Obfuscator, an obfuscation tool for .NET code protection. The Light Edition is the Free version of Skater .NET Obfuscator. You may use Skater .NET Obfuscator Light Edition, free of charge, to protect your .NET applications for both personal and commercial purposes. Obfuscation...

• Skater .NET Obfuscator 4.04.17
  Skater

• Obfuscator for .NET framework 4.04.16
  Skater .NET Obfuscator is an obfuscation tool for .NET code protection. It implements all known software protection techniques and obfuscation algorithms. Skater .NET Obfuscator is a comprehensive professional solution for .NET application code...

• .NET Obfuscator 3.7.12
  Skater

• Visual Studio .NET Obfuscator 4.04.16
  Skater .NET Obfuscator is an obfuscation tool for .NET code protection. It implements all known software protection techniques and obfuscation algorithms. Skater .NET Obfuscator...

• Skater .NET Obfuscator Ultimate 4.80.12
  Skater