Downloading DriverNavigator 3.6.9 from the developer's website was possible when we last checked. We cannot confirm if there is a free download of this software available. DriverNavigator is developed for Windows 98/2000/XP/XP Professional/Vista/7/8/10/11 environment, 32 and 64-bit versions.
The software lies within System Utilities, more precisely System Optimization. The default filename for the program's installer is DriverNavigator.exe. This software is an intellectual property of Easeware. The most popular versions among DriverNavigator users are 3.6, 3.5 and 3.4. We recommend checking the downloaded files with any free antivirus.
From the developer:
DriverNavigator is a program that allows you to find missing and unknown devices' drivers, repair incompatible or corrupted drivers. You can easily update all of your computer's out-of-date drivers by gaining access to vast database that contains support for over 4 million drivers.
You may want to check out more software, such as AGEIA PhysX, Wise Registry Cleaner Free or Reg Organizer, which might be related to DriverNavigator.