Once installed, open the program an go to Drivers operations submenu.
Click on Export drivers
The list of drivers identified on your PC will be displayed.
Click on Select all then click Next
You have 2 options to export your drivers, either as a compressed file or not.
Remember to choose a destination folder on a different partition on your hard drive that contains your operating system. If you only have one partition, back up your drivers on removable media (CD ,DVD)
Click on Next
The progress window of the procedure will appears.