Please note that no version prior to the Bitdefender 10.2 installation kits will work (or indeed install properly) on Windows Vista.
If you own a previous Bitdefender 10 product and migrate to Vista you can download free of charge the latest Vista 32-bit compatible kits from the
Download section.
Applies to: Bitdefender Antivirus, Bitdefender Antivirus Plus, Bitdefender Internet Security
Operating Systems: Windows VISTA