You will receive the PSG Power program on a CD Via USPS . A great value for $15.00 as the Program has over 300 web site links of interest to pedal steel guitar players and enthusiasts. Also you may add links to the program; this is software like no other. Designed for easy access to steel guitar web sites with a click of the mouse. This version Has the PSG Karaoke without any preloaded tracks. Win XP and Win 7-10 both are included on CD. User can choose which one to install. Most orders will be shipped out same day as ordered.