URL Notification System (UNS) uses simple Web pages to show messages and alerts around your campus. Every zone can have its own custom messages, and an emergency mode can be set that overrides all pages in all zones. Active Directory is supported for user access. RSS feeds are supported. Lists of URLs can be copied from one client to anther or from another client zone.
WiFiDB is a set of scripts that is intended to manage wireless access points found with the Vistumbler wireless scanning software. WiFiDB also has support for importing Netsumlber summary files and Wardrive for Android database files. WiFiDB can also export access points with GPS to a Google Earth KML file, so you can see where the access points are located.
ABC Path Generator is a program and a Perl library that generates layouts of ABC Path based on the input of a random number generator. Giving different seeds to the generator will yield different layouts. ABC Path is a puzzle game in which one should position the letters from "A" to "Y" in a 5*5 grid based on clues. It is featured on brainbashers.com. ABC Path Generator makes use of depth-first-search to find usable final paths, and then assigns the clues for it, also using DFS.