Well, you don't need QoS Packet Scheduling so that can be disabled. QoS Service Uninstall QoS Packet Scheduler I am surprised to see the Trend Micro Firewall driver in there. I have not seen that with other firewalls I've used and I don't know what that does. I currently have ZoneAlarm and Comodo installed on machines here (not both on same machine) and they do not add such a driver. It is likely it is adding traffic too.