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Application proxy toolkit which inherits the ideology of TIS fwtk and maintains API backwards compatibility. The design goal is to make it simple yet powerful; no performance hacks allowed in the code and library dependencies are reduced to minimum.

OpenFWTK Web Site



  • Application proxy set for various protocols
  • Authentication server for SSO
  • SSL MITM features for HTTPS including advanced certificate validation
  • ICAP and Milter content filtering support
  • Efficient HTML parser with optional active content blocker
  • Programming API for creating new components
  • Simple and reasonably small code base, overengineering strictly avoided


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