title: Is it possible to create a program that changes/customizes how a user logs into their account in Windows?
body: <p>Hello Stackoverflow Community,</p>
  
  <p>I was wondering if it would be possible to change the way a user logs in using Windows. I currently have Windows 8.</p>
  
  <p>What I mean by this question is that instead of a user entering a password to log into their account or using a finger print scanner, we can have something like a matrix of numbers (like the movie) that keeps scrolling up or down. A user has to click in a certain way or combination. Or the user has to drag certain numbers over others in different columns (some sort of idea along those lines using some sort of algorithm).</p>
  
  <p>Is it even possible to change the way a user logs into their account on Windows? I do have an old laptop I can mess around with.</p>
  
  <p>Thank you.</p>