IObit Driver Booster Free

IObit Driver Booster Free 6.6.0

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After some months of getting new hardware like game controllers, external keyboards, or even a mouse, these devices may begin to malfunction. You may also notice that your system freezes or runs slowly whenever they are connected. Outdated drivers are usually the culprit. Hardware manufacturers often use updates to fix vulnerabilities or improve the overall performance of their products. Your system could be running optimally, making you feel that there is no need for driver updates. With IObit Driver Booster, you get to identify all outdated drivers and decide what to do with that information.

How Can IObit Driver Booster Free Enhance the Performance of Your PC?

The free version of the IObit Driver Booster can be used to keep your hardware drivers up to date for enhanced system performance. It automatically scans your computer for outdated drivers that may be causing the malfunctioning of certain hardware and game components. After each scan, you get a comprehensive list of drivers on your PC with their operational status, including those that are outdated or faulty. With a routinely updated database containing over a million drivers and game components from trusted sources, you can get the correct driver to ensure that your computer runs smoothly.

Scans can be executed in the background while you perform other tasks with your computer. The scan summary reveals a list of outdated drivers and the release date of the available update. You can also view the drivers that are up to date as well as the scan history. It also optimizes your gaming experience with Game Ready Driver and Game Boost features. With advanced compression technology, SSL Protocol, and the ability to auto-resume downloads after network interruptions, you will enjoy faster and safer driver updates.

You can easily access the User Manual through the software menu or pressing the F1 hotkey. The RESCUE CENTER allows you to create a local backup of your installed drivers, making it possible for you to restore them when the need arises. Users can also choose the destination folder where the backup file is saved. From the TOOLS section, you can fix problems with certain hardware components like sound, network, and screen resolution. 

The settings menu allows you to change the interface language, font size, and transparency of the display window. You can also schedule automatic daily, weekly, or monthly scans and enable updates for only drivers that pass the WHQL tests. Enabling the automatic creation of System Restore points after driver updates will enable you to revert to a more stable state whenever your system begins to malfunction.

Users can also configure network proxy for easy connection.

Key Features of IObit Driver Booster Free Include:

  • Extensive driver database.
  • Automatic daily, weekly, or monthly scans.
  • Enable updates for only drivers that pass the WHQL tests.
  • Multi-language support.
  • Customize the software display window.
  • Create a local backup of your installed drivers.
  • Automatic creation of System Restore points.
  • User Manual.
  • Game Ready Driver and Game Boost features.
  • Auto-resume downloads.
  • Driver update history.
  • Advanced tools for fixing the sound, network, resolution, and other hardware errors.
  • View a comprehensive list of drivers on your PC.


IObit Driver Booster comes with a lot of features which are available in the free version. It ensures that all outdated drivers are replaced with stable versions for improved system performance. Users of the Windows operating system no longer have to worry about hardware malfunction due to missing drivers.

We don't have any change log information for IObit Driver Booster Free 6.6.0 yet. If you have any change log info for this version of IObit Driver Booster Free you can share with us.


More info

  • Last Updated: 2019-08-22
  • Developer: IObit
  • Homepage:
  • Version: 6.6.0
  • File size: 21.05 MB
  • Downloads: 1,617
  • Operating system: Windows 10, Windows 8/8.1, Windows 7, Windows Vista, Windows XP
  • Filename: driver_booster_setup_free.exe
  • MD5 Checksum: c7f2bf975d0a7b0661ede5affba2a728