AVG Driver Updater performs the following functions:
Scans your PC to detect outdated drivers.
Allows you to update all drivers with one click.
Creates a backup of drivers for use in emergency situations.
During an update, AVG Driver Updater only downloads safe driver installers directly from the manufacturers. Additionally, before installing new drivers, AVG Driver Updater performs the following actions:
Backs up all drivers. Back ups can be accessed from the Restore screen.
Creates a Windows system restore point.
These actions enable you to restore previously installed drivers, or use the Windows system restore point to return your system to a previous state.