Key lemon is a free software with which u can easily unlock your pc by using your face. It works on facial recognition technology.
How does it work?
Download it from here ( when you are redirected to cnet downloads, use direct link to download instead of cnet downloader.
What is KeyLemon:
KeyLemon is a new way to handle passwords. It is an easy way to replace your passwords with face. Just download the software, create your face model and login simply and conveniently with KeyLemon.
Why KeyLemon ?As a Windows and frequently internet user, you probably deal with lots of passwords every day. Remembering each set of login details and typing them in can be time consuming and very frustrating.
Have fun with your awesome Face . Comments are appreciated.