I purchased BitDefender 2011 and before downloading the software and activating the account, I went to customer care support and requested a refund (within one hour of the purchase). I never received a reply. I have since send numerous messages through customer care support and still not one rely. It appears that BitDefender does not want ot honor it's 30 day money back guarantee advertised on its website. If anyone knows how to get someone at BitDefender to respond to me, I'd appreciate some advice. I'm still in the 30 day period.