Recently I downloaded a shareware program by Antiy to scan my system for spyware, trojans, etc. The scan came up with a trojan named "mirpan..."(sorry at school at don't have full name). I did a full sytem scan after verifying norton av was up to date(i do this daily, manually) and an symantec online scan-the results said my box was clean-The program came from cnet and told me I had to register to allow the program to remove the trojan-I looked up the exact trojan name on google and there were NO hits. Is this a scam to get me to register or do I need to take other steps-I also checked my firewall and no programs other than the ones authorized attempted to access the 'net-