Sony Acid Music Studio v 10  Easy and Powerful Music creation tools High Resolution Audio - Record, mix and render your music in the new high-resolution formats - up to 24-bit, 192 kHz for the ultimate in fidelity Feature packed - Easy looping, effortless MIDI editing. Show Me How - Easy step-by-step tutorials included.  for Windows 7/8/8.1. Later versions of Windows MAY be supported.  DVD-ROM drive needed for install (License key card included) Supported OSs and systems Windows 7/ 8 /8.1 Shipping will be USPS Ground Advantage