Compiler and interpreter for the Scriptol programming language. Scriptol is object oriented and the first language to use XML as data structure in sources. It is easy to learn and safe. Also, RSS readers in PHP, an RSS feed editor.
UIMP(Unified Image Manipulation Program) is an OS independent Image Processing system, which provides over 1000 algorithms and supports web online, console and GUI program.
PHP4Mono is a compiler that enables Mono to run PHP code. It translates PHP scripts to Common Intermediate Language (CIL). Like that PHP scripts can be executed as console applications on Mono. You can even build GUIs directly from within a PHP script!