But depending on your preferences and settings, some drivers can become outdated.
Unfortunately, many of the developers of driver update software take advantage of this general ignorance.
The fact is, you don't need driver update software.
Windows has even defined driver update software as potentially unwanted programs (PUP software).
Even then, you should really only worry about updating drivers when your hardware isn't working correctly.
For example, if you're unable to transfer files from a digital camera to your computer, it could be because the driver is out of date.