Driver Booster 7 is a powerful and easy-to-use driver updater for Windows users to keep drivers and game components up to date. It can update and fix outdated/faulty/missing drivers with just 1-click. In the new version, the database is expanded to 3,500,000+, which all passed Microsoft WHQL tests and strictly followed IObit Review Rules. Besides, Driver Booster 7 offers auto driver update service so that driver download and installation can be performed while the system is idle, which saves users a lot of time.Driver Booster 7 also offers many useful features to help users backup drivers, restore the system, and fix the most common headache problems like no sound, network failure, and device error.Moreover, Game Boost and System Optimize features ensure users the best gaming experience and peak system performance with 1-click. In summary, Driver Booster 7 can help Windows users improve the system compatibility and stability, as well as boost gaming performance.