Network Utilities is a C# application that lets you use ping, tracert, nslookup, and view your IP address information. Network Utilities contains several applications that are designed to help you monitor the status of network workstations, find IP addresses and perform host lookup and trace operations.

The Anti-Spam SMTP Proxy (ASSP) Server project aims to create an open source platform-independent SMTP Proxy server which implements auto-whitelists, Bayesian, Greylisting and multiple filter methods. Click ‘view all files’ for v 2.0.1 2.0.19!

A performance enhanced Tor derivative, for Windows XP and upwards. It helps to keep your browsing habits safe and secure and protects you against monitoring and snooping. It’s focus is on usability and performance, over the standard Tor package.

This application is used to get information about SSL usage (protocols ssl2, ssl3, tls, dtls, and ciphers) at a server. It can also be used for testing and rating ciphers on SSL clients. The code is written for win32 but may easily be ported to Linux.

Greyface is an open source AJAX based web interface to SQLGrey, a greylisting policy daemon for the Postfix MTA. View and manipulate live greylisting data through an easy-to-use interface or submit new greylisting data.

SPIZD stands for Stress Probing Invasive Zap Destructor; it’s a command-line stress test tool we use to determine how many simultaneous (concurrent) connections servers can handle. Protocols supported: http, pop3, imap, ssh. Written in java.

The continuation (aka fork) of the 0.5 Freenet opennet network. FCON allows anonymous, distributed, encrypted messaging and file transfers. This project aims to improve the overall usability and security of the Freenet 0.5 network.

Accord Odette is a Java framework for developing your own Odette OFTP2 client/server, respecting your needs of integration and functionalities. It comes with base client and server classes for TCP/IP and to bridge connections through X.25 and ISDN.