DriverGuide DriverScan is an easy way to scan your computer for outdated drivers. Unfortunately, although the program is free, you're going to have to pay if you want to update your drivers with it.
I'm trying to find drivers for a (now-unsupported) Bushnell binocular/camera. The only apparent source seems to be DriverGuide.com. I am concerned about viruses when downloading "free" drivers ...