SAOTrace is a suite of software designed to simulate the as-built performance of grazing-angle X-ray optics using the ray-tracing approach. It is derived from portions of the NASA OSAC (Optical Surface Analysis Code) software suite. It can model nested conical as well as flat optical designs, and includes the ability to model arbitrary support structures and baffles. It can model non-ideal multi-layer reflective coatings as well as scattering from the optical surfaces.
Solu is a simple Web application meant for making it easy to find colleagues, meeting rooms, and other resources in an office. It has a self service model without any authentication or permission checks, where anyone can find and update any resource's information. Besides the easy installation, all you need to set up an instance is your office map or office floorplan or blueprints stored as an image file.
Lincom is a Linux distribution created by volunteers who devote part of their time making Lincom an easy-to-use operating system. Lincom does not brand or make distribution-specific any part of software included, therefore, it is easy to customize to the user's taste. Lincom is fully customizable and the compilation of software that Lincom uses to create its distribution is easily available with full documentation of what Lincom does in terms of branding or customization.
LettersFall 2 is a word game that combines Tetris and Scrabble. It is a fun yet educational game for both children and adults. It downloads and installs in seconds. It features full color, high resolution visual graphics, digital sound effects, a digitally orchestrated music soundtrack, easy-to-play mouse controls, an American English dictionary with over 20,000 words, a saved high scores table, and saved game preferences.