Torah Tools is a collection of utilities designed to assist Torah learning. Currently, Torah Tools consists of two programs: Daf test and Gemarah charts. Daf test helps you memorize on what page each Gemarah is to be found. It gives you a test to take after you learn a Perek or Masechta that requires you to choose the correct location for a displayed Amud of Gemarah. Gemarah charts helps you keep track of how many times you've Chazered over material by providing a chart with a list of all of the Perakim in the Mesechta, a list of the Dafim in each Perek, and just enough room in each box to mark off your Chazaros.
Insight Server is a Linux-based email server utilizing open source components to provide a highly reliable, scalable, and cost effective email solution for customers of all sizes. It's designed to facilitate complete messaging and collaboration capabilities within a company. It supports all standard protocols, and provides backup and recovery tools, server redundancy, migration tools, and resource management.
Tux Paint is a simple and entertaining drawing program geared towards young children. It has a simple interface, sound effects, and a cartoon character (Tux, the Linux penguin). Along with drawing brush strokes, lines and shapes, you can also enter text and place "rubber stamp" (or "sticker") images on the picture. Tux Paint is extensible, and could be useful in an educational environment (such as a grammar, elementary, or grade school). It's portable across numerous platforms, and runs well even on slower systems like the Pentium 133MHz.
KAZIT is a bootable CD translated into Hebrew that is based on Knoppix with a collection of GNU/Linux software, automatic hardware detection, and support for many graphics cards, sound cards, SCSI devices, and other peripherals. It can be used as a Linux demo, educational CD, rescue system, etc. It is not necessary to install anything on a hard disk due to on-the-fly decompression.