haha, like anyone knows
%SystemRoot%\repair\RegBack
Windows vista and 7 %system root%/system32/config/ ie: C:\system32\config
The %System Root%\repair\RegBack folder. But don't include the ending period
Whichever drive u want to store it it will ask for it
classes.dat
Classes.dat
Registry
Classes.dat
The files which store the copy of your original data are called backup files. In windows backup files are created by NTbackup utility and windows backup and restore utilities. These backup files have .bkf file extension.
The Registry
In a Windows-based computer, the system registry is a place designed for storing all of the settings within Windows and the applications. It is a collection of very important files that Windows needs to even boot. They store where everything is, all the settings, etc. Not all programs are compliant with the registry and may store their settings in private files. The registry was designed for getting away from all the settings file clutter and for having a common place for all settings for every application you use. Windows 3.1 used INI files, and while most versions of Windows will use them, the preferred place is the registry.
REGISTRY