Hi
To run in WinGate 8, a key needed to have version protection valid as at 1 June 2013.
So your version 3 key will need to be renewed - it still retains 60% residual value, just need to go to our site (
www.wingate.com) and log in (create a login if you don't have one). Then choose purchase, renew / upgrade, then enter your version 3 key details. Then you can choose to purchase version protection, and/or upgrade the license (size/type).
Regards
Adrien de Croy