Windows 3.1, Windows 95 or later. IBM compatible 486 33MHz or higher, 8MB RAM minimum, 3MB free hard disk space, Creative Labs SB32/AWE32 soundcard, VGA or higher resolution graphics card, mouse. 3.5" 1.44 MB floppy drive for installation.
The files are in .skp format, and require the Koan Player software to be played. Every time a file is played it generates a different version of the piece.
There were also three "demo tracks", downloadable for free from the Sseyo web page: "Babylon Papillaris", "Methane 2" and "Organa 2".