The Best Game Booster and PC System Optimizer for Peak Performance!

Smart Game Booster

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Smart Game Booster

  -  62.6 MB  -  Freeware
  • Latest Version

    Smart Game Booster 5.3.0 LATEST

  • Review by

    Michael Reynolds

  • Operating System

    Windows XP / Vista / Windows 7 / Windows 8 / Windows 10 / Windows 11

  • User Rating

    Click to vote
  • Author / Product

    Smart Game Booster Team / External Link

  • Filename


Smart Game Booster is a gaming-focused system utility that allows PC users to take full control over their gaming hardware, OS services, and background tasks to free up as many resources for the best possible gaming experience. While many similar apps like this one exist, the majority of them are built from the ground up for novices or gamers who just want to press a single button in order to free some of the available resources.

Instead of that, the Smart Game Booster app represents a comprehensive solution for optimizing all aspects of PC hardware and software, with support for preparing PC configuration for prolonged gaming sessions with many of its advanced tools and services that even include an option for automatic overclocking of CPU and GPU components.

The user interface of Smart Game Booster has gone through several designs, but this latest one is regarded as one of the most intuitive and easy to use. The main screen of the app showcases four main tabs on the top (Boost, Metrics, Drivers, and Utilities).

The most important tab for the majority of the gamers is Boost, where PC can be lightly optimized for gaming sessions by reducing system processing of numerous background services, cleaning unneeded data from RAM memory, clearing the clipboard, optimizing power settings, and pausing off background services such as Automatic Updates.

Boost can be applied globally, or only when the selected game is launched (the list of them is presented at the very bottom of the app). If that OS-focused boost is not enough, a bright button “Bost More” can provide a “Super Boost” capability that will try to overclock your core gaming hardware.
  • Provides ultimate overclock for a maximized FPS increase
  • Monitor and display in-game FPS and hardware temperature
  • Clean up system and defrag game to achieve faster boot and game loading
  • Update graphic and audio device drivers to increase resolution and sound quality
  • Set your own hotkeys and easily capture or record during game time
The Metric tab shows current temperature measurements from CPU, GPU, HDD, and Motherboard sensors, as well as current CPU fan speed. On this screen, users can also turn on the app's HUD that provides additional services during gaming such as capture screenshots or record game videos.

The Driver tab provides real-time scanning for new display and audio drivers, while the Utility tab hosts three special applications for managing the health of the entire PC. Those apps are “PC Diagnosis” that can detect OS or configuration problems and help solve them, “System Tweaks” which can improve system performance by configuring various system parameters, and “Disk Defrag that” can optimize the speed and access times of traditional spinning magnetic disk hard drives (defrag is NOT needed for SSD storage drives).

While Smart Game Booster can be used without time limits for FREE, the premium version of the app can unlock few additional features such as Super Boost lvl2 that can provide an even faster framerate in games, auto-boost when starting games, auto driver updater, and more. The app is optimized for all modern versions of Windows OS.

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