The METSlib QAP solver is a Tabu Search solver for the quadratic assignment problem, a combinatorial optimization problem that arises in many applicative cases. It can be used to find optimal locations for a set of facilities while minimizing the cost of moving commodities between them, to optimize the placement of components on a circuit board, and for many other applications. This software is based on the METSlib framework.
Klorofil provides platform for desktop GUI and Web application development based on PHP 5. It includes the gambArt desktop GUI framework, the semok MVC Web application framework, a collection of classes, Televoke distributed computing, a database abstraction layer, and a byte compiler.
Open Object Rexx is an object-oriented scripting language. The language is designed for "non-programmer" type users, so it is easy to learn and easy to use, and provides an excellent vehicle to enter the world of object-oriented programming without much effort. It extends the procedural way of programming with object-oriented features that allow you to gradually change your programming style as you learn more about objects.