Be sure to add me to your favorites list Original KORG KARMA Synthesizer Keyboard Workstation CD-ROM Software Disk, in Case with Manual, For MAC and Windows, from 2002. This is an original Korg accessory CD-ROM, for use with the Korg Karma synth. It is an original Korg disc, for use with Mac or Windows and is in very good condition, in a DVD type protective case with an included booklet that shows some storage wear. This is from 2002 and was made for Windows XP and Mac OS X, but I know for sure that it works on Windows 7, 8 or 10, which of course came later. I do not know if it works on later Mac operation systems though, and would probably skip it if you have one of the latest Macs. This is just the disk in it's case with the booklet as shown in the photos, no other items included. Thanks for looking, Check out my Store!