IObit Driver Booster Pro v4.0.3.322 Final + License Keys ! [Latest]

Description :

IObit Driver Booster Pro is usually an initial step to avoid hardware failure, system instability and hidden security vulnerabilities. To update drivers regularly is also an effective way to enhance your overall PC performance, and maximize your gaming experience. While this process could be risky and frustrating if done manually. Driver Booster PRO is introduced to download and update drivers for you automatically with just one click. Based on cloud library, Driver Booster PRO can always be the first to identify outdated drivers, and download and update driver at an unrivaled speed. With the backup feature, it is an easy, effective and risk free solution to keep your drivers up-to-date.

Features :

  • Download and Update Outdated Drivers with One Click
  • Enhance Hardware Functionality for Top Performance
  • Specialized Driver Tweaking for Top Gaming Experience
  • Automatically Identify Outdated Drivers
  • Support More Comprehensive Hardware Devices
  • Enjoy Priority to Update Outdated Drivers Promptly
  • Backup Drivers for Safe Restore
  • Download and Update Drivers up to 300% Faster
  • Automatically Update to the Latest Version

Whats New

  • Expanded database to support updating more drivers including Nvidia TITAN X, Nvidia Physx, etc.
  • Optimized database to improve driver compatibility.
  • Added updating the game component VC Runtime.
  • Optimized driver install engine to support more decompression methods, such as 7zsfx, cab, rar5, for higher compatibility.
  • Optimized Toolkit including enhanced Fix Network Failure and added Ignore option in Fix Device Error.
  • Optimized Feedback for much higher success rate.
  • Added new option ‘Remember window position and size of the program on exit’ in Settings.
  • Supported auto-detection of system language and language selection during installation.
  • Fixed known bugs.

Instructions :

  1. Install Setup And Don’t Run It. If Running Then Quit.
  2. Run BlockHost.bat File As Administrator
  3. Use Serial Key To Register Product
  4. That’s It ! Enjoy

Screenshots :



Downloads :

IObit Driver Booster Pro v4.0.3.322 Setup.exe (14.8 Mb) | Mirror

IObit Driver Booster Pro License (1.1 Mb) | Mirror

Direct Download Link


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6 Responses

  1. Shubham says:


    IOBIT D.B. 4th version has arrived please update this to the latest version.

  2. program not foun! please check installation. help

    • THE VIPER says:

      if you are choosing this directory “C:\Program Files\IObit\” it always show “program not found! please check installation” please
      Select full directory like this “C:\Program Files\IObit\Driver Booster\” or
      “C:\Program Files (x86)\IObit\Driver Booster\”

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