The standard free trial of the Pro version lasts 15 days. There is no legal "trial reset" hack, but you can create a system restore point before installing, use the trial, and restore. Note that this is against the software’s EULA.
Major computer manufacturers provide their own free driver update tools: Bit Driver Updater License Key
Sites promising free keys frequently host viruses or spyware. The standard free trial of the Pro version lasts 15 days
Activating Bit Driver Updater with a license key is a straightforward process: Major computer manufacturers provide their own free driver
These sites promise a "key generator." In reality, the downloaded .exe file is almost always malware. According to a 2024 cybersecurity report, 97% of keygens contain trojans, ransomware, or crypto miners.
Bit Driver Updater operates on a freemium model. This means there is a limited free version and a paid "Pro" version that unlocks all features.