Kaspersky AntiVirus 9.1.0 for WinGate New! released 27 September 2017
For WinGate 9.1.0 and later only.
For WinGate 8.5.2 and later only.
for WinGate 6.x only, for WinGate 7, use Kaspersky AntiVirus for WinGate version 7.x
Key file for Previous version
If your Kaspersky AV for WinGate 3.x is complaining about an expired Kaspersky key file.