Printed on the label of your WinTV v8 or v8.5 CD. Activation Requirements
: If you don't have a code but still own an original WinTV v7 CD , you can use it to verify your license and install WinTV v8. wintv 8.5 activation code
An unused WinTV v8.5 code can be used to activate newer versions of the software, such as Multi-Computer Use: Printed on the label of your WinTV v8 or v8