RegWork is itself a virus. It is NOT a real software. It's whole purpose is to get you to volunteer your credit card information. You should contact your bank immediately so that the thieves that stole your credit card information don't continue to charge your card. I downloaded the RegWork paid 29.95 and it destroyed my computer. Ive asked for a refund about 6 times and havent heard anything. I very disapointed. I came accross a website called scamfound.org that states that its fake software. I wish i would have found out about this website before i got scammed!!!
Here's more info http://scamfound.org/rogue-anti-spyware-software/2289-reg-work-regwork-com-scam-alert-scareware-scams-counterfeit-software.html