Free 32/64/16-bit multi-platform Pascal and Object Pascal compiler
A 32/64/16-bit Pascal compiler for Win32/64/CE, Linux, Mac OS X/iOS, FreeBSD, OS/2, Game Boy Advance, Nintendo NDS and DOS; semantically compatible with Delphi, Borland Pascal and Mac Pascal (partially) with extra features, e.g. operator overloading.
Syllable Desktop is a complete operating system that is easy to use, powerful, lightweight and extraordinarily fast and responsive. It has its own kernel, filesystem, GUI and applications. Syllable Server is a matching small and efficient Linux server.
CMS & e-commerce cart system Multi Shop written in PHP MySql: a virtual mall, including various eCommerce stores (osCommerce) and content (PhpNuke). Each store could be managed in autonomy by the own admin as if it were independent from the e-marketplace
DiskSearch is a tool for searching for files on removable media disks (e.g. for songs on your MP3-CD's). It's written in Python and runs on Linux (and other Unix systems) and Win32.
KnowIt is a simple tool for managing rich-text notes in a tree-like hierarchy.
ButterflyOS is a very simple operation system for the Atmel AVR Butterfly board. It's based on the AvrX multitasking scheduler, created by Larry Barello. A byte-code program for ButterflyOS, can be sent and managed through the serial interface.
Smalltalk environment (compiler, virtual machine, library)
dockclock is a small, fast docking applett designed to work with fluxbox / blackbox. Showing the time and date is its main purpose, but an alarm of two types - countdown and a standard one will be supported.