April 22, 2021

Driver Booster 8.4.0.432


Driver Booster Icon


Driver Booster is an effective driver updating tool that helps you to maintain hardware devices and game components by automatically updating and installing outdated, missing, and faulty drivers. It provides a 1-click solution to rapidly & securely update outdated and faulty drivers and install the best matched missing drivers not only for your device drivers but also for your game components. Outdated drivers can significantly affect the performance of your computer and cause system crashes.

IObit Driver Booster supports more than 3,500,000+ drivers which covered over 5000 driver factory brands and even rare drivers can be accurately discovered. Users can easily update Realtek Audio Drivers/wireless LAN/network/HD Audio Drivers, Intel Audio/HD Graphics/WLAN/LAN/chipset/rapid storage technology/USB 3.0 Drivers, Nvidia drivers and all important driver packages by Microsoft.

Users will be free from problems such as slow internet, PC freezes & crashes, as well as conflict with peripherals caused by outdated, missing or incorrect drivers.

To let users enjoy smooth and quick game involvement, Driver Booster not only helps improve graphics & sound quality with related up-to-date and compatible PC drivers, but also can identify and update different game components with only a single tick, such as PhysX, DirectX, OpenAL, VC Runtime, Adobe Flash, UnityWeb, etc.

IObit Driver Booster automatically creates a backup of your currently installed drivers and a system restore point before running the update process in case you'll have to rollback things. Besides, it also provides useful and powerful tools in Toolkit to help users fix computer common but headache problems, such as system crash, BSOD, device connection error, audio crackling, no sound issues, no network issues, etc.

IObit Driver Booster is offered in two editions: Free and Pro. The Pro edition unlocks Driver Update Speed Limit, provides a larger database to update drivers, allows auto backup of your drivers for safe restore, and more...

Buy Driver Booster Pro at 35% OFF
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Key Features:

  • Effective, Fast, Secure and Easy to Use
  • Boosts your PC performance
  • Resolve drive errors and repair common driver issues
  • Specialized driver tweaking for top gaming experience
  • Automatically identify outdated drivers
  • Download and update outdated drivers with one click
  • Update game drivers and components
  • Backup drivers for safe restore

Important Notice: Before using the program, we recommend you to check this article first: Should you use third-party driver updaters?
Use at your own risk!

Download Driver Booster Free/Trial


Download Installer (Free)

Last Update: April 22, 2021

Current Version: 8.4.0.432 | 8.1.0.252

License: Freeware

Languages: Multiple Languages

Supported Operating Systems:
Windows XP / Vista / 7 / 8 / 8.1 / 10 (32-Bit, 64-Bit)

Developer: IObit

Homepage: IObit.com

v7.6.0.766
  • Continuously expanded database to support more new hardware driver update
  • Optimized the program update for better stability
  • Some UI improvements
  • Fixed known bugs


v7.4.0.721:
  • Further expanded database to update drivers for more new devices, like AMD RYZEN 4000 Series and NVIDIA with the new technology DLSS2.0
  • Optimized registration logic
  • Further optimized the installation process of the program
  • Minor UI improvements
  • Fixed known bugs


  • Real-time updating driver database (3,500,000+) helps provide precisely matched updates for all outdated drivers.
  • Added support for updating game components Microsoft Visual C++ 2019 redistributable, Microsoft .NET Framework 4.8, and Java Runtime Environment 10.
  • New scan engine and online database query structure accelerate the scanning by more than 100%.
  • New Auto Silent Mode automatically silences all notifications of Driver Booster when a full-screen task or specified program is running.
  • Newly upgraded tool "Fix No Sound" doubles its ability to fix sound problems.
  • Greatly enhanced tool "Fix Network Failure" supports repairing much more network issues.
  • Optimized scan logic to adapt to new Windows 10 May 2019 Update (19H1) for more accurate driver matching.
  • Optimized tool "Clean Unplugged Device Data" for easier cleaning.
  • Optimized Game Boost to increase the boost speed by 15%.
  • Added desktop icon and right-click context menu for Game Boost for more convenient operation.
  • Improved the program's self-inspection for better stability.
  • New UI and better interaction experience.
  • Supported 48 languages.