deletes junk files to free disk space and improve privacy
Anti-Spam SMTP Proxy Server implements multiple spam filters
Add digital signatures to PDF documents - GUI and CLI, cross-platform
AWStats Log Analyzer
Probably the most modern and sophisticated insecure web application
KeePass Command Line Interface
Implementation of the EDIINT AS2 protocol (RFC 4130)
Intelligently block brute-force attacks by aggregating system logs
edit and replay captured network traffic
AS2 1.1 server implementation in Java
Implementation of the OFTP2 protocol (RFC 5024)
Full-featured enterprise network management tool
For full, incremental, compressed and encrypted backups or archives
An easy CA managing tool for graphical and command line environments
Secure wiping/shredding of free disk space with many methods