Only allow OpenVPN connect to the internet

[hansdampf 0]

Hi,

i use openvpn. To make sure my ip is not leaked when it comes to a connection problem or reconnect, I made some configs in windows firewall, so my computer can only access the internet, if openvpn is logged into my vpn. no connected vpn -> no internet. so my firewall blocked everything in and out except openvpn.

Now i bought ESET Smart Security 7, but i have no idea how to realize it there, so i deactivated the firewall and used the windows one instead. anybody can explain to me how i do it in eset?