Is using the FREE version Vista Firewall Control by Sphinx a waste of time? It says on their website that the free version doesn't support System/Core application protection. To get System/Core application protection I need to buy the PLUS version. So if the free version doesn't support System/Core application protection does that mean it's a waste of time installing, because the main threats like keyloggers, rootkits etc would be damaging on the System/Core application level. Is that right? And I am running Threatfire which asks me to give permission to everything wanting out access. Doesn't Threatfire do the same job that the free version of Vista Firewall Control by Sphinx would do? But what's interesting is that Threatfire doesn't seem to detect all outgoing data. For example when I load Kompozer, firewalls detects it trying to access a server, yet Threatfire doesn't pick it up. Any ideas anyone?