Unison is a file-synchronization tool for Unix and Windows. It allows two replicas of a collection of files and directories to be stored on different hosts (or different disks on the same host), modified separately, and then brought up to date by propagat

The five main factors that decrease a lithium battery's life (in order of most damaging to least damaging) are high temperatures, often bringing it down to 0%, always keeping it at 100%, the age of the battery, and cycle count. So for best performance, al

A vector graphics editor (SVG format) featuring transparency, gradients, node editing, pattern fills, PNG export, and more. Aiming for capabilities similar to Illustrator, CorelDraw, Visio, etc.

annotate images

Racing Pitch sets you to be the engine for a racing car! You must use a microphone to mimic the engine sound, which the game will listen and set you blazing forward accordingly. The game features both party games and track challenges, and you can even tak

Open Source versions of commmon games

Home of the "Wargames" computer