*I will also get a second opinion on this.
You can’t limit the amount of connections per user in WinGate. That will probably be added in a later release.
I investigated a similar support request the other day which I am yet to hear feedback on. Their scenario was 8 computers using the NAT connection method playing a game called World of WarCraft (WoW). If you change the port number at the bottom of this image from
3274 to 80 then you can start finding your optimum settings. Maybe make another one for 443 (SSL).
If you are using the proxy connection method, you may also need to use the option Apply to traffic to / from the local machine.