Qsynth - Qsynth is a simple Qt4 application wrapper for the ...
ITM Platform - Cloud-based Project Management Solutions
VirtualMIDISynth - VirtualMIDISynth is a software MIDI synthesizer implemented as a Windows multimedia user driver...
Hydrogen - Hydrogen is an advanced drum machine.
ZynAddSubFX - ZynAddSubFX is an open source software synthesizer for Linux, Mac OS X and Microsoft Windows.
drumbit - A very easy to use drum machine.