Login to Your PC by Simply Looking at It!

This tool can be used as a free alternative to the commercially available “Fast Access” face recognition software that comes installed on many Dell laptops. Unlike Blink!, Fast Access being a premium product is feature rich.
Get Luxand Blink! for Windows
Luxand Blink! 2.4, released on 02/08/2012 Supported OS: Windows Vista and Windows 7