Because this trainer continuously sets off my antivirus program (in this case AVG), I've sent a copy to the tech support center as they requested so they could analyze it or whatever it is they do and then release an update for AVG that will stop these false alarms. My point being, if this trainer sends back to the authentication server a different IP address, this is why.
{BIG EDIT}
LOL, nvm. They don't even have an actual person look at it, it's all done by automated process. *SIGH* I'm switching to Norton.
[Edited by predcon, 4/20/2010 9:50:04 PM]
Don't bother with Norton. It's worse in every aspect. More false positives, less viruses actually caught, and it costs money.
Avast! Free is easily better than most, if not all, paid or free antivirus software. Exclusions support (So you can set your "My Trainers" directory as a place to not be scanned, preventing false positives), and a bunch of options, plus it catches lots of viruses with very few false positives.