QuickDESIGN VISTA, Windows 7/8 or Windows 10 Program UPGRADEQuickDESIGN Upgrade disk for early version of QuickDESIGN (V1.4 or V1.5) that will not work on VISTA, Windows 7, Windows 8 or Windows 10 Requires SERIAL NUMBER of original disk. Please allow a minimum of 30-45 days for delivery. It takes longer for the UPGRADE discs as they are custom-generated in Germany by the programmer with your serial number. Shipping will be USPS priority mail ($10.50 domestic). International rates vary - please ask.