VLC Media Player - VLC is a free and open source cross-platform multimedia player and framework.
KORG Gadget - KORG Gadget - From iOS to Mac. Music production software to help your musical imagination become reality.
AIMP - AIMP : Free Audio Player : Официальный сайт программы
Moog Model 15 - Meticulously recreated rendition of the classic Moog Model 15 modular synthesizer.
foobar2000 - An advanced freeware audio player for the Windows platform.
Poison-202 - Vintage MIDI synthesizer for Mac and iOS