If you need to check if your Device Drivers are up-to-date, then this freeware portable app called Device Doctor may be just what you were looking for. Device Doctor is a freeware Windows application that scans your computer hardware and checks to see if there are new driver updates available for your devices. It also locates drivers for “unidentified devices” in the Windows Device Manager.
Device Doctor for Windows PC
Just click on ‘Begin Scan’ to detect your hardware; Device Doctor queries our manufacturer driver database and immediately fetches the correct driver files for your computer.
What Does Device Doctor Update?
Its database currently has drivers for over 13 million individual devices and computers
Almost all major hardware device and computer manufacturers are included.
A portable version of Device Doctor Portable is also available at devicedoctor.com.
UPDATE: Please see Comments…some say it is not free.
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Anand Khanse is the Admin of TheWindowsClub.com, a 10-year Microsoft MVP Awardee in Windows (2006-16) & a Windows Insider MVP since then. Please read the entire post & the comments first, create a System Restore Point before making any changes to your system & be careful about any 3rd-party offers while installing freeware.