SteamFirewallBlocker

Semi-automatic PowerShell scripts that create and control firewall rules that blocking Steam App

Using

1. Open EnableSteamBlockInFirewall.ps1 in editor
2. Change path in row $SteamLocation = $null to your steam instal location. (example: $SteamLocation = "G:\Steam")
3. Save script and run.
4. After that firewall will block all incoming and outgoind connection for Steam App
5. If you need to disable rules run DisableSteamBlockInFirewall.ps1 script

Uninstall

1. Open firewall control panel (Win+R, input WF.msc and press Enter)
2. Open rules for incoming connection
3. Find rules named as ZS_SteamLock and delete them
4. Repeat step 2 and 3 in outgoing connection tab