Preventon Driver Updater is a Windows utility that scans a PC's hardware to identify installed drivers and determines whether they are the most current versions available. Key functionality includes: - Hardware scanning to detect all installed drivers and their versions - Comparison against a cloud-based driver database to identify outdated or missing drivers - Automated downloading and installation of driver updates from a single location - Automatic creation of system restore points before applying updates, allowing rollback if issues occur The tool uses a cloud-based engine that continuously monitors and receives new driver definitions. It also employs a "Machine Intelligence" component that matches detected hardware information against a proprietary database to recommend appropriate drivers. A free version is available that scans the PC and updates up to two drivers at no cost. A paid subscription unlocks unlimited driver updates.