Windows 8 will have a built-in free facial recognition software. If you can’t wait for it, you might want to try Blink, one of the rare free tools.
Luxand Blink Free Facial Recognition Software

Download Luxand Blink Free 2.2

Wouldn’t it be nice to sit down at the computer and log in securely without typing in a thing? It is possible but some software can be quite expensive. Luckily, there is free face recognition software for Windows 7 available to download.

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Blink: Only Free Face Recognition Software

There are many products available for users looking to use face recognition software. The most popular program for Windows 7 is Blink by Luxand, a simple program that recognizes faces and creates a secure login. Another popular program is KeyLemon, which operates much like Blink, and has basic, bronze, or gold packages available. FaceAether by Brilltek allows users to try their face recognition software for free, though users are prompted to buy the product after thirty days. All of these programs maintain a login record so that users can easily trace unauthorized login attempts, though Blink is the only available free face recognition software for Windows 7.

How It Works

Face recognition software like Blink works by utilizing a webcam to scan the users face. It then compares it to the original scan using a complex algorithm to ensure that the correct face is recognized. Blink is superior to other face recognition software, as it recognizes faces even if the user has added or removed glasses, or changed hair color. The program can differentiate between an actual face and a photograph, preventing unauthorized users from attempting to log in. Blink works with both 32-bit and 64-bit versions of Windows 7, as well as Windows Vista, and can even save different faces for different logins. Although the official Luxand website no longer offers the free face recognition software for Windows 7, the free version of Blink is available to download on

Blink Free Versus Pro (Paid)

While the pro version of Blink is very similar to the free version, there are some differences. The pro version allows users to scan continuously if someone is sitting in front of the computer, and will lock if no one is present after a set amount of time. A future feature of the pro version is the capability to store multiple users for one account, giving computers with several users the capability to login to one account, rather than having multiple accounts just so each person can log in with the face recognition software. Another feature in development for pro is support for the program to run completely inconspicuously in the background.

Other Uses

Free face recognition software for Windows 7 has more applications than just biometric logins. uses the technology to aid users in sorting through their photos, and can link to Facebook, Twitter, and Flickr accounts. Many software developers use this site to develop apps and services that rely on face recognition software, creating a technologically advanced experience. The only restriction places on their software is a data limit of 5,000 photos per hour. This limit is to keeps the service free, as it balances out user demand versus server loads.

Whether a user is interested in a biometric login, increased security, or simply sorting through photos, free face recognition software can make it possible. Easy to use, and impressive to show off, both Blink and offers free software for the savvy tech user.