Beaver is a simple concurrent backup system with snapshotting. It is based on a simple list of servers, a file of configuration options, and lists of things to be excluded or included. More powerful configuration options are available in the configuration files. Different copies of beaver backup can be run on the same server with different configuration files. Beaver backup is normally run by cron on a central backup box and uses keychain for remote authentication.
Goptical is the GNU Optical design and simulation library. It provides model classes for optical components, surfaces, and materials and enables building of optical systems by creating and placing various optical components in a 3D space and simulating light propagation through the system. Classical optical design analysis tools can be used on optical systems. It takes advantages of the C++ object model to allow the building of complex optical systems with a few class instantiations, as optical components are represented by language objects.
Insectoid is for anyone who grew up playing classic arcade shooters such as Galaga in the 80's. It features fast-paced gameplay, over 50 unique levels, four custom ships, high-resolution graphics, and a professional musical score. Three finely tuned difficulty levels ensure anyone, from novice gamer to expert, can enjoy the game. Collect power-ups and use special weapons, including split ship, laser beam, fireball, and shield, as you fight back swarms of angry insects. Advance behind enemy lines and try to catch the enemy off-guard as you aide human forces in galactic war.
Link-Box is an easy-to-use and completely customizable sidebar link container, and a solution for when space on your page's sidebar is limited and you need to display a large number of links. It includes a built-in caption for your title, custom cursor support, background image support, image marker support, link highlighting, and 9 different border styles.