Automate search engine dorking across hundreds of websites
The SpotBugs plugin for security audits of Java web applications
Discover exposed internet hosts using multiple search engine APIs
Search exposed URLs from shortener services using keyword filtering
KeePass Command Line Interface
Add digital signatures to PDF documents - GUI and CLI, cross-platform
An easy CA managing tool for graphical and command line environments
Wapiti is a web-application vulnerability scanner
Anti-Spam SMTP Proxy Server implements multiple spam filters
4MLinux fork including ClamAV scanner
Implementation of GlobalPlatform smart card specification
deletes junk files to free disk space and improve privacy
edit and replay captured network traffic
PHP strong authentication library, web interface & CLI, OATH certified
57 Hash Functions In One Program, plus each with HMAC or KMAC
AWStats Log Analyzer
For full, incremental, compressed and encrypted backups or archives
A free Usenet server with SQL backend and RBAC.