http://yp.shoutcast.com/ – free web radio directory
ftp://ftp.cert.dfn.de/pub/tools/net/ssh/SSHSecureShellClient-3.2.9.exe – nice secure shell client for windows, including an ftp-like gui for ssh-tunnelled file transfers
http://www.cis.upenn.edu/~bcpierce/unison/ – the well-known and “one and only” true bidirectional cross-platform file synchronizer
http://www.id.unizh.ch/software/antivirus/ – mcafee antivirus (only for students at the university of zurich)
Make a diff!