open source analogue of IBM OS/2 operating system
QTMAGEAR is an LGPL library for producing QuickTime MIDI movies and SMF(Standard Midi Files). The goal is to produce various alternate implementations (C/C++/PHP/Realbasic) so that developers can incorporate it into diverse development architectures.
Bean Scripting Framework Rexx Engine (bsf4rexx) allows Java programs to call Rexx programs, and for Rexx programs to create and manipulate Java objects. The package will allow to script OpenOffice.org: http://wi.wu-wien.ac.at/rgf/rexx/bsf4rexx/current/