Get PC Game Booster to boost performance and optimize your PC for gaming

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Download PC Game Booster to Optimize Performance and Boost Game FPS

	Free	Professional
Full Microsoft Windows 11 SupportNew
Optimize and Manage all your Games from a Single User InterfaceImproved
Basic System Tweaking and Performance Optimization
Boost Games and Applications Performance in Real-timeImproved
Automatic Performance Boost upon Launching GamesImproved
Optimize Windows Visual Effects on the FlyNew
Identify and Prevent Background Processes from Draining System Resources
Optimize System Settings to Eliminate Lags, Interruptions, and FPS DropsImproved
Optimize Internet and Network Performance for Enhanced Online Gaming Experience
Defrag Hard Drive to Boost Game Loading Speed
Tweak All Resource-Consuming Processes, Services, and Scheduled TasksImproved
Automatic RAM Optimization to SpeedUp Games and Applications
Dedicated Game Mode Power Plan for Maximum Performance and Reliability
Monitor System Health and Performance in Real-timeImproved
Access Comprehensive Reports on System and Hardware Configurations
Automatic Update to the Latest Version
24/7 Premium Support
	Free Download Download Now 100% Safe to Download	$1.58 / Month - Billed Yearly Unlock Pro 30-Day Money-Back Guarantee

Why Choose PC Game Booster PRO?

Real-Time FPS Booster

Boost the system performance and in-game FPS in real time by utilizing all available system resources.

System Tune-Up

Tweak all system and internet settings to ensure a stable and uninterrupted gaming experience.

All-in-One Optimizer

Optimize all resource-consuming processes, Windows services, and scheduled tasks in one click.

Hardware Monitor

Monitor CPU and GPU and get temperature alerts to protect them from overheating.

PC Game Booster Quick Guide

Follow this step-by-step guide to get you started with PC Game Booster to boost performance and optimize your PC for gaming.

Introduction

PC Game Booster is a powerful tool designed to optimize your PC for gaming, allowing you to enjoy the best possible gaming experience without interruptions, lag, or drops in frames per second (FPS).

This software applies various tweaks and optimizations to fine-tune your system, enabling you to run your favorite applications and play games at peak performance.

In addition to adjusting system settings, PC Game Booster runs in the background, intelligently monitoring system resources. It prioritizes access to these resources for applications and games while limiting the consumption of available resources by non-essential background processes.

The result would be a smoother computing experience, a more responsive system, faster game load times, and maximum in-game FPS.

Download & Installation

Follow this step-by-step guide to download and install PC Game Booster on your computer to start boosting system performance and reliability for the best gaming experience.

Choose Edition: Choose whether to start using the PC Game Booster Free edition, or to purchase the Pro edition to unlock all the game optimization options.
Download the Installer: Download the PC Game Booster installation package and store it on your computer.
Start Installation: Start the PC Game Booster installation by opening the installer file downloaded on your computer
Complete Installation: Follow the on-screen instructions to complete the PC Game Booster installation.
Launch the App: Launch PC Game Booster using the desktop shortcut or from the start menu.

Manage and Boost Games

The My Games feature of PC Game Booster enables you to manage and boost all your games from one place. PC Game Booster automatically imports installed games from Microsoft Store, Steam, Ubisoft Connect, Epic Games, and other platforms.

If you did not find your game listed in My Games, you can add it manually to your games collection by clicking on the Add Game button.

To access your game collection even when PC Game Booster is not running, use the My Games Desktop widget. You can open the My Games widget either by right-clicking on the PC Game Booster icon in the system tray and selecting My Games or by using the My Games hotkey (Ctrl + Shift + M).

Tune up System Settings

The System Optimizer enables you to apply system and game tweaks that enhance overall performance and minimize interruptions during gameplay. These tweaks are especially useful for gamers seeking smoother gameplay and faster system behavior.

PC Game Booster organizes optimization options in the System Optimizer into four categories:

System: Contains options to optimize core OS behaviors like memory cache, boot optimization, and shutdown speed.
Internet: Network-related optimizations to help reduce latency and improve connection stability.
Applications: Helps optimize background services and apps that may interfere during gameplay.
Visual Effects: Contains options to optimize UI visual effects to free up system resources.

Game Mode

Game Mode gives your PC a performance boost exactly when you need it—during gameplay. When activated, PC Game Booster suspends unnecessary system features, applies targeted tweaks, and redirects your computer’s resources toward the game you're playing to help speed up game loading and boost FPS.

To start Game Mode activation, click the Turn on Game Mode button. PC Game Booster will then display the Game Mode Configuration window, allowing you to configure various Game Mode settings and optimizations.

Game Mode Configuration:

Tweaks: Contains options to disable system-level features to free up resources and reduce interruptions during gameplay.
Apps: Shows the currently running applications, along with their active components such as processes, services, and scheduled tasks. PC Game Booster filters out essential system and security applications, displaying only the components that can be safely suspended to boost performance and reduce system overhead.
Services: Displays Windows services related to third-party applications that couldn’t be linked to specific installed software. These services can be selectively suspended to reduce background activity and improve performance.
Scheduled Tasks: Lists scheduled tasks from third-party apps that are not associated with any installed software. These tasks may run in the background and consume system resources, and can be suspended during Game Mode.

PC Game Booster FAQs

Frequently asked questions about what is PC Game Booster and how it can help optimize your PC's performance and boost games.

What is PC Game Booster?

PC Game Booster (formerly known as Game Fire) is an all-in-one game and FPS booster solution designed to enhance system performance and optimize your PC for gaming. It applies various system optimizations and allocates computer resources specifically to the applications and games you are playing. This results in improved performance and higher in-game FPS, leading to a smoother and more enjoyable gaming experience.

Does PC Game Booster really boost game FPS?

Yes, PC Game Booster delivers measurable improvements in frame rates and stability, as well as enhanced system and application performance and responsiveness. However, results may vary based on your hardware and current system settings.

The software helps you take full advantage of your existing hardware, allowing you to get the best possible gaming performance without the need for immediate hardware upgrades.

Can I use PC Game Booster to improve performance for non-gaming applications?

Yes, absolutely. While PC Game Booster is designed primarily for gamers, its core functionality—freeing up system resources by suspending background processes and optimizing memory—is highly effective for any resource-intensive application.

You can use PC Game Booster to enhance the performance of heavy software such as video editing, 3D rendering, and streaming software. PC Game Booster will temporarily shut down unnecessary Windows services and background tasks, directing your CPU and RAM power toward your creative or productivity apps. This can result in faster render times, smoother playback, and improved overall system responsiveness.

Is PC Game Booster safe to use?

Absolutely. PC Game Booster's system optimizations are temporary, and you can easily reverse them by turning off Game Mode. Even if you forget to disable Game Mode, PC Game Booster will automatically restore your system to its normal state upon the next startup.

Importantly, PC Game Booster does not overclock your hardware, so you can enjoy enhanced gaming performance without risking damage to your CPU and GPU.

What are the requirements to run PC Game Booster?

The requirements for running PC Game Booster are as follows:

Microsoft Windows 8.1, 10 or 11 operating system (including 64-bit versions).
Microsoft .NET Framework 4.8 and later

What languages does PC Game Booster support?

Currently, PC Game Booster supports these languages: Chinese Simplified, English, French, German, Italian, Japanese, Portuguese, Russian, and Spanish.

We invite you to assist us in localizing PC Game Booster's user interface so that you can enjoy using our software in your native language. Please visit the Software Translation page for more information.

What's included in the free version?

The free version of PC Game Booster offers basic game and system optimization options that help you boost in-game FPS and enhance overall performance. By upgrading to the Pro edition, you can unlock all optimization features of PC Game Booster, including Live Optimization, third-party app optimization, hardware monitoring, and many more.

Is there an evaluation version of PC Game Booster Pro available?

Absolutely! You can download a 30-day trial version of PC Game Booster Pro to assess its features before making a purchase.

Do you offer a lifetime license for PC Game Booster Pro?

Yes, we offer a lifetime license for PC Game Booster Pro that includes lifetime updates and technical support. Once you purchase the lifetime license, you'll never have to worry about recurring subscription fees — you get perpetual access to the Pro features, priority updates, and full optimization toolkit.

You can purchase the lifetime license from our products store.

PC Game Booster Reviews

See what gamers and media say about PC Game Booster

⭐ PC Game Booster is trusted and actively used by 5,000+ gamers worldwide

The bottom line is that Game Fire (now PC Game Booster) is a great tool that can come in handy especially if you spend a lot of time playing video games. Less experienced users should not have any troubles while installing and customizing this program, thanks to its intuitive layout.

Alexandra Sava — Sofpedia.com March 2021

Mega cool: Adding a boost in FPS I have 112 FPS

nikodem — Microsoft Store Sep 2025

Game Fire is a toolkit capable of optimizing different operating system parameters to establish customized game modes that allow for better performance in the execution of video games.

Elies Guzmán — Malavida.com May 2023

Best Product: this really helped me a lot using this more that 1 year it acn boost any game, really usefull for potato pc/laptop users, and this come from someone who is not a bot.

Peter — Microsoft Store Nov 2024