UDC Event Controller uses UDC basic software license with webserver and a custom screen control USB button panel. Works with industry leading products like Lightware, Spyder X20, Barco Encore, Barco e2, PDS, Screen Pro2, FSN, Analog Way Ascenderseries and many more. Use the included physical button panel with 64 available preset buttons, 22 user memory buttons, plus a CUT and Take button. Note that the UDC software runs on Windows XP, 7, 8 and 10.