In 2017 version I can't close port 135. I was not behind a modem/router and made a direct connection to the internet and ran the grc.com shieldsup test. Since Bullguard uses windows firewall I also tried blocking the port by making a rule under advanced settings in windows firewall but still port 135 remained open. I uninstalled bullguard and repeated the test using windows firewall and now no ports were open. Does anybody have this issue?