GNUSTEP Live CD contains a lot of software for GNUstep, a free implementation of the OPENSTEP framework (which is also directly used in Mac OS X as Cocoa). It includes excellent applications for RAD (GORM and ProjectCenter). The CD is available for i486, AMD64, Apple Mac PowerPC, and Sun UltraSPARC computers.
Instant Links is a way to automate your link partners. People can add a reciprocal link from the bottom of the page in each category. It makes it easy to sign up to be placed on your Web site. It features automatic checking of link partners links, search engine friendly pages, unlimited links and categories, broken links verification, personalized email notifications, import DMOZ listings for an instant directory, cron for automatic updating, Google PageRank display, random link display, easy installation and backup, and easy site integration. Instant Links can be a stand alone niche directory.
blueflops is a two-floppy Linux distribution with a graphical Web browser (links) and an IRC client (rhapsody). The kernel has most of the Ethernet drivers compiled in as modules (including the PCMCIA ones) and PPP support (for dialup connections). The browser is linked with OpenSSL. The scripts are all accessible by a setup script and have a nice dialog frontend.