Has anyone had any bad experience with ThreatFire from PCTools (PC Tools - Free Download Anti Spyware, Antivirus, Firewall, Internet Security, Registry, Disk Repair software). It is designed to work along side you current AV software for added protection. I have tried it at home and at work: at home with Eset Security Suite and at work with MS Forefront. Seems to work OK so far I just wanted to see if anyone has any input on the software. thanks.