Anti-Spam SMTP Proxy Server implements multiple spam filters
URL filter to block unwanted content on the internet
SMTP email proxy and relay server
Reverse proxy with http header, html and javascript code rewritter
This project helps in accessing blocked websites in some networks
imap cleanup & command line tool
QAdvancedItemViews (QAIV) extends the capabilities of QTableView
ICAP Daemon that implements content scanning
javascript to convert thunderbird/seamonkey filters to sieve rules
Advertising domain filtering list