Sites offering free license keys are primary vectors for trojans, ransomware, and spyware.
classify third-party driver updaters as "potentially unwanted programs" (PUPs) and recommend using free, official manufacturer tools instead. How to Activate PC HelpSoft Driver Updater Pro Pc Helpsoft Driver Updater Pro 6-1-786 Activation Key
Most essential drivers are handled automatically through Windows Update in your system settings. Sites offering free license keys are primary vectors