Netfilter2html is a script developed in AWK for filtering netfilter/iptables logs to generate HTML reports.
Onlinecalc summarizes your online time, transfer
volume, and number of connections made to your ISP
with pppd. It allows you to print out statistics
concerning different date and time ranges. A CGI
version of onlinecalc is also available.
An audio player and organizer.
A cross-platform protocol decoder library for logic analyzers.