Anti-Spam SMTP Proxy Server implements multiple spam filters
HTTP proxy to block ads and customize webpages
Log analyser for Squid access.log
Universal server
Suffit API user agent library
Reverse proxy with http header, html and javascript code rewritter
Zentyal is a Linux Small Business Server
Various TCP/IP servers, clients and network management tools
Mobile P2P App - Use a P2P App on your Smartphone
Multithreaded Proxy Enumeration Utility
Perl Hacking Tools (BackTrack)
socks5 perl proxy
AlertOnFailure was inspired by XYmon, a Big Brother Compatible Monitor