VirtuaWin is an application for the Windows user community that misses the wonderful virtual desktop functionality often used on Unix systems. It is simple, powerful and highly configurable.

Netdude, the NETwork DUmp data Displayer and Editor, is a visual and programmatical framework for inspection, analysis, and manipulation of tcpdump trace files.

The WiFi Guard Dog project is a complete and embeddable captive portal solution for wireless community groups or individuals who wish to open free HotSpots while preventing abuse of their connection. Go to dev.wifidog.org to download the latest version.

Snort2Pf is a small Perl daemon which greps Snort’s alertfile and blocks the “naughty” hosts for a given amount of time using pfctl.

NfSen is the web based front end for the nfdump netflow tools. See http://nfdump.sourceforge.net. Current stable release is 1.3 released 2007 Nov 20