What is Driver Booster?

A free IObit tool that updates all PC and laptop drivers automatically and includes gaming optimization, system cleanup, and troubleshooting tools.

Is Driver Booster free?

Yes. The free version covers driver updates and system optimization tools. A paid Pro version offers faster downloads and additional features.

How does Driver Booster speed up games?

The Game Boost feature stops non-essential background processes and directs RAM and CPU resources toward the running game.

Does it work on all Windows versions?

Yes. Compatible with Windows 7 through 11 on all desktop and laptop brands.

Does updating drivers improve PC performance?

Yes. Updated drivers fix audio, display, network, and gaming issues caused by outdated software and improve overall system stability.

Driver Booster Program for Updating Laptop Drivers and Speeding Up Your Computer and Games 2026

29/03/2026

Driver Booster — Free Driver Updater and PC Optimizer by IObit 2026

Driver Booster by IObit is the most popular free tool for downloading missing drivers and updating outdated ones on Windows PCs and laptops. Beyond driver management, it includes built-in tools for boosting gaming performance and optimizing system speed.

How to Use

Install and open Driver Booster, then click Scan. The program scans all installed drivers, identifies outdated or missing ones, and displays results. Click Update All for a one-click update of everything, or update individual drivers as needed.

Game Boost

The Game Boost feature, found in the second tab, stops unnecessary background services and redirects system resources toward active games — resulting in noticeably smoother gameplay and reduced lag.

System Optimize

Check Now under System Optimize scans for temporary files, corrupted files, and junk that slows down Windows. Click Run Now to clean and optimize the system.

Additional Tools

Fix Network Failure resolves Wi-Fi and internet connection issues. Fix Bad Resolution corrects display resolution problems. Fix Device Error handles general Windows hardware errors.

FAQs