First, Thank You all for your input. Don't worry, I did not install. It appeared to be a "DriverDoc" Installation program. Deceitful, but not that clever. I did, however, attempt to simply attach the device with no signature driver installed. Still, within the two editing programs I have (Acid and Reason), the keyboard does not appear within the device list. Not even as a "Generic Device". I have tried, both, Local On & Off. When I have a moment, I'll continue to play around with it and let you guys know. Wut I Hav: Casio CTK-2080 Windows 8.1 (64) Acid 7 & Reason 5 Anyone with a similar configuration is more than welcome to tell me what I've overlooked. Thanks again.