Opaquer .NET Obfuscator
Protect .NET apps with fast obfuscation and tamper defense
Opaquer delivers .NET code obfuscation to shield assemblies from reverse engineering and tampering. You can configure protection in a GUI and then run unattended batch jobs via the command line for CI and scheduled builds. It obfuscates private and public names, encrypts strings, and applies lightweight or high-intensity control flow protection. Supporting both .NET and .NET Framework targets, it secures DLLs and EXEs across versions and offers Basic, Pro, and Enterprise editions.