Snappy Driver Installer Origin is a portable Windows tool to install and update device drivers. It can be used offline to install drivers where Internet isn't available. No more searching for drivers after a clean install, just let Snappy Driver Installer Origin do it's...
DriverBackup is a lightweight driver-backup tool. The application is portable with a caveat: you'll need administrative privileges for full use. You can opt to backup one or all of your drivers, the backed up files are dumped into a tree structure based on driver name.
Last update in 2010. https://sourceforge.net/projects/drvback/files/
OpenTabletDriver is an open source, cross platform, user mode tablet driver. The goal of OpenTabletDriver is to be cross platform as possible with the highest compatibility in an easily configurable graphical user interface.