Driver Manager gives you, for free, a convenient and easy way to check the status of the drivers installed in your PC, as well as what it would take to solve the existing problems, those that Driver Manager will find in your PC after an initial check.
Through a visual interface that's clear and friendly, and with menus translated into other languages??, Driver Manager will offer information about the driver version currently installed for all the hardware of your PC, specifically warning about those that are obsolete. Of course, for Driver Manager to update alone, automatically, you must register the program, and pay the price, so not everything is going to be so nice.
Still, Driver Manager offers several additional tools that you can enjoy for free, like an assistant for system "migrations", which allows you to create a CD with all the drivers installed on your PC for when you format it, or install it on another PC without problems, or an easy way to create or enable restore points in the system.