For Windows 10, 8, and 7 File name: wintv85setup_36190. If you have a WinTV v8 Activation Code for Extend, the latest version of WinTV v8.5 with Extend will also be installed. This can then be used to activate WinTV v8.5 (or WinTV v8). If you do not have an Activation Code, but you have a WinTV v7 CD, If you do not have either an Activation Code or your original WinTV v7 CD-ROM, you can for $9.95 or $11.95. 8) Go back to the Offline Product Activation window and enter the. The 25 digit manual activation number does not come from the sleeve of the CD. The pinned post on manual activation tells you to: go to a certain website. Product=2, SerialNumber=3 usb 2-3: Product: Nova-T Stick usb 2-3. I have a Hauppauge WinTV-NOVA-T Stick USB2.0 TDT and I don't know. Since I could get the driver for free, no hard feelings towards Hauppauge. I finally decided it was worth $10, since Windows 10 doesn't come with Media Center, and there were features in WinTV 8 that I found most useful (like streaming), not just a viewer and the driver. A WinTV v8.5 Activation Code will be needed to install this WinTV v8.5 version. WinTV v8.5 does not support these products. Installation notes for WinTV v8.5: If you have a Hauppauge WinTV-HVR-850, WinTV-HVR-950Q, Colossus (not Colossus 2), HD PVR model 1212 or any WinTV-DCR product, you MUST use WinTV v8.