I like to play with security software (mostly free) and always use Sandboxie to browse. I am really tired of Comodo (although it does protect) and I am going to remove it. I already have Panda Cloud and I thought if I add an adequate firewall along with Prevx Free and Hitman Pro I could be in good shape. I might add Threatfire or some other HIPS but I haven't really decided on that. What do you think of the Prevx to identify the malware and Hitman Pro to remove the malware? Edit: When I wrote this I was under the impression that Hitman Pro was around $17.00, but I just realized that its 17 euros. That's more than Prevx. That said, as cheap as I am, is it worth buying Prevx or just as good to go with the free stuff such as firewall with HIPS and Threatfire.