PassFab 4WinKey promises users the ability to unlock their Windows system blocked by a changed or forgotten password. It should theoretically help you avoid reinstalling the operating system and subsequently losing important data. It looks simple and seems easy to use. As far as performance is concerned, if we are to look at the given requirements, the app should work fine on almost all modern computers.
The process of unlocking your account, deleting or even creating one, as a matter of fact, all are based on a bootable media types you are required to create with the help of this application. This media, once booted, will allow you to execute said changes to your account. Compatibility with the various brands of existing PCs does not seem to be a problem. The list of supported devices is as complete as you'd expect.
PassFab 4WinKey is an application that seems to be quite useful. Provided you're in a pickle and can't access your Windows account, instead of throwing away all your work over a pesky forgotten password, you could employ the help of software such as PassFab 4WinKey and see if it can solve your issue as advertised. This program could save you a lot of time and help you avoid serious frustration.