DTPinLockController
From Cocoapedia
DTPinLockController is a component sold as source code by Oliver Drobnik. It provides a view controller that acts like the passcode lock screen on iOS.
[edit] Installations
There is a way to convert them to 720p HD video from quktmciie or handbrake.. i never tried it as i dont have a newer mac to test.. however on appleDOTcom forums a few members have done it..
