Icons represent various concepts related to e-mail, have a bright color palette, smooth and well-rounded edges. Written in C++, using FLTK for it's user-interface and portmidi for MIDI communications, prodatum classic is available for Linux, MacOS X and Windows.
Prodatum for Mac OS X v.0.42.15 A free, cross-platform patch editor for the E- MU Proteus 2000 sample based synthesizer family.