An advanced, yet simple, tunneling/pivoting tool
Anti-Spam SMTP Proxy Server implements multiple spam filters
Chat Messenger. E-Mail-Client. Websearch. Filetransfer.
Robust and flexible VPN network tunnelling
Mass IP port scanner
Simple GPS tracking server
Full-featured C2 framework which silently persists on webserver
Bug-fix-only libev port of shadowsocks
A simple, portable port scanner
A dead simple VPN
Snare Enterprise: bit.ly/Snare-Trial
Network Pivoting Toolkit
continuation of the famous proxychains project by netcreature
An easy-to-use anti-spam email gateway
Hexadecimal and raw packet injector and sniffer.
MitM pentesting opensource toolkit
A simple native java network library