The documentation is massive, and could easily be replaced with a graphical user interface. However, if you're not an advanced user, and possibly even if you are, you might not know where to begin or how to use the program. The idea behind the app is to be able to create a factory restore, just like the one that comes with Dell, HP, and others. Please note that it will only work on a clean install of Windows. OEM Recovery Partition Creator, for advanced users, can create a copy of your partition and bootable rescue media to restore your computer to its original state.