BitDefender Antivirus 2010 provides advanced proactive protection against viruses, spyware, phishing attacks and identity theft, without slowing down your PC.
Minimal system requirements
*Windows XP SP2, Vista, Windows 7
* 800MHz processor
* RAM:
o 512 MB (Windows XP)
o 1 GB (Windows Vista and Windows 7)
* 450 MB available hard disk space
* Internet Explorer 6
Hotfile

http://hotfile.com/dl/29485678/f2d9cb4/bitdefender_antivirus_2010_32b.exe.html