Overview

The appeal is breadth: PC Game Booster can organize games, adjust system settings, allocate resources during play, and monitor component temperatures. That makes it a practical fit for players who want these controls in one Windows utility, rather than a dedicated launcher alone. It does not overclock hardware, and its changes can be reversed by switching off Game Mode or restarting Windows.

Key features

The manager imports games from Microsoft Store, Battle.net, Steam, Epic Games, Ubisoft Connect, and other platforms; titles it misses can be added manually. Automatic game detection and boost-on-launch reduce the work of applying settings across a mixed library, while one-click control keeps the process simple.

During play, the software allocates CPU, memory, and disk resources to active games and applications while restricting unnecessary background processes. Its System Optimizer also tunes system, internet, application, and visual-effect settings to reduce lag and interruptions. This broad scope is useful for players seeking more than launch management, though it is not a hardware overclocking tool.

Temperature monitoring covers the CPU, GPU, motherboard, and other components, with alerts when readings exceed optimal levels. The ability to reverse optimizations offers a straightforward fallback if a change is unwelcome. The free edition includes system monitoring, but the Pro edition is the one with 24/7 priority support.

Pricing

PC Game Booster Free is free. It includes basic game optimizations, suspension of unnecessary system features, game management, automatic boost on launch, hard-drive defragmentation, and system monitoring. It is the sensible starting point for players who want those core controls without paying, but it does not include the Pro license or its priority support.

PC Game Booster Pro costs 18.95 USD per year for a 1-year license; the paid price is also shown as 1.58 /mo annually. The device count is selectable on the store, while each license code is valid for one PC; additional licenses are available at a reduced price. A 30-day Pro trial lets prospective buyers evaluate the paid edition before committing. Pro suits players who want the paid tier and its 24/7 priority support, especially if they value support access; the free plan is a better fit for basic optimization.

Platforms

PC Game Booster runs on Windows 8.1, 10, and 11, including 64-bit versions, and requires .NET Framework 4.8 or later. Its interface supports Simplified Chinese, English, French, German, Italian, Japanese, Portuguese, Russian, and Spanish.

Who it's for

Choose it if you play on Windows, maintain games across several storefronts, and want automatic resource management alongside system tuning and temperature alerts. It is less suitable if you specifically want hardware overclocking or only need a game library manager without the system-optimization layer.

Pros and cons

Pros: Imports games from several major platforms and supports manual additions, so one manager can cover a varied library.
Pros: Combines launch-time boosting, resource allocation, system tuning, and component temperature alerts.
Pros: Optimizations are reversible, and the software does not overclock hardware.
Cons: Pro licenses are limited to one PC each, so multiple machines require additional licenses.
Cons: The free plan is limited to basic optimizations and monitoring; Pro is needed for the paid edition's priority support.

Alternatives

Game Booster Software and Game Graphics Optimization Software are useful starting points for comparing tools in those categories.

For another free Windows utility with hardware detection, PC health tools, memory optimization, and privacy cleanup, consider PotatoBoost. Choose Gaming Optimizer if a free Windows option with a public MIT-licensed repository is the priority. Wise Game Booster is another free Windows download.

Smart Game Booster offers free basic boosting and manual driver updates, with a VIP tier billed for one year. Choose it if those are the features you want to prioritize. SageTweaks is a paid Windows alternative with monthly and yearly plans; its yearly plan covers three PCs and includes priority email support with a 24-hour response, which may suit users needing multiple seats.

Huawei HiSuite is a free Windows and Mac utility whose Mac version supports picture, video, file, and backup/restore functions. MAGIX Music Maker is a Windows music-creation app with a free tier. CorePin is a free Windows option for personal, hobby, educational, research, and internal business use, with commercial resale and paid redistribution prohibited.

Verdict

PC Game Booster is a good fit for Windows players who want game management, reversible system tuning, resource allocation, and temperature monitoring together. Its free plan covers useful basics, while Pro adds priority support at a clear annual price. Look elsewhere if you need overclocking, a license for several PCs in one purchase, or only a lightweight launcher.

	PC Game Booster	PotatoBoost
Free plan	Yes	Yes
Free trial	Yes	Yes
Paid from	$1.58/mo	C$3.33/mo
Platforms	Windows	Windows
Free plan	Yes	Yes
Paid from	1.58 /mo
Supported platforms	Windows 11/10/8.1	Windows 10 and Windows 11
Boost control	one-click	one-click
Automatic game detection	Yes	Yes
Process management	Yes	Yes
Game profiles		Yes

PC Game Booster vs PotatoBoost

PC Game Booster

PotatoBoost