For full, incremental, compressed and encrypted backups or archives
Secure wiping/shredding of free disk space with many methods
Bringing intranet on the internet with Zero-Config Mesh VPNS.
Base64 encode (or decode) files of any type with this lightweight tool
Relying Party Security Technology for Internet Routing
A MAC address based user authentication system for campus-wide network
ICAP Daemon that implements content scanning
Scramble your files
Online Multi-Engine Antivirus Scanner
Simple Multi Protocol Packet Sniffer - SMPPS
PAM module to search arbitrary file for user