It allowed users to "extract" currently installed drivers into a neat folder, making it easy to reinstall them after a system format.

It allowed users to search the DriverGuide database (which contained hundreds of thousands of files) directly from the application interface.

It scanned the user’s hardware and identified the exact make and model of components, even those listed as "Unknown Device" in the Windows Device Manager.

is available immediately as a free update for all existing users.

This was the "killer feature." Before performing a clean install of Windows, users could backup every driver on their system to a CD or floppy disk.