Download BitDefender Trial Versions from here: http://easylinkme.com/AllenSusie8275427/AntiVirus
1. Install BitDefender 2010 but {DO NOT RESTART YOUR COMPUTER}.
(If already installed, then see instructions below)
2. Extract the patch from the zip anywhere in your drive.
3. Execute the Patch and Click "Year 2047" button to apply the crack.
4. Restart the system, Run BitDefender and check the registration status. :)