Driver Magician 

Driver Magician helps you to back up, restore and update device drivers of your computer. it can also detect unknow devices of your computer.
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Driver Genius Professional Edition 2005 

Powerful but so easy to use Windows drivers manage tool. Backup, restore, find, update, diagnose your device drivers.
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WinDriversBackup Personal Edition 

WinDriverBackup is a free utility by JerMar Software Corp. Using WinDriverBackup you can easily save all of your Windows driver files in two mouse clicks. WinDriverBackup will identify all your driver files and save them to a single, secure location.
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