GeoGebra is free and multi-platform dynamic mathematics software for learning and teaching geometry, algebra, statistics, and calculus. Download the free software at http://www.geogebra.org. Find the source code at http://www.geogebra.org/trac
Database program for cataloguing Musical Iconography. Can be used by individuals, Libraries, Museums, Educational Institutions, etc. At present it uses the open-source Firebird database server. Written in Borland/Delphi 7
TuxWordSmith uses XDXF dictionaries to play in 88 languages
Similar to the classic word game 'Scrabble', but with unicode support for multiple languages and character sets. The game is currently distributed with eighty-eight (88) dictionary resources for playing Language[i]-Language[j] 'Scrabble'. For example, if configured to use the French-English dictionary, then the distribution of available tiles will be computed based on frequency of occurance of each character of Language[i] (French), and for each submission the corresponding definition will be given in Language[j] (English).
Suite of diverse free tools under the platform win32 destined to help to increase the safety and ergonomics, of the users of internet of simple and comfortable way