Attached Link: http://www.comodo.com/

> Quote - *I've had problems, but they were due to a major conflict between my firewall and Poser 8. Once that was sorted out, P8 ran well, very well. Except for the library, it's still giving me problems, but I've just switched it off and use an external one, eXtended Library, that one works great. * > > > I'm having lot's of problems with my firewall and other programs. Out of curiosity, what whoud be a good firewall/antivirus program that doesn't mess with Poser? 

My vote goes to Comodo.  There is a comodo firewall-only but if you need the whole shebang (antivirus, malware, firewall), there's also comodo internet security.

Also supports 64-bit OS, PC.

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