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10 Best Game Booster for Windows PC in 2020

Game Optimizer and Boosters for Windows PC

Last updated on March 16th, 2020 at 05:11 pm

In the era of smartphones, the Windows PC systems are seen less. But, when you have to play some games, then Windows PC offers the perfect experience on the large flat screen with easy to control keyboard and mouse features. When you are playing powerful games on your PC, then by using the game booster software, you can make your gaming experience even better and smoother.

There are a wide variety of programs available that can make your PC perform better while you are playing high-quality games. But, if you want to fully optimize your system, then you have to select the best game boosters for Windows PC in 2020. The ideal game booster program has the following traits;

  • Ability to boost the PC speed and defrag it
  • Handle unnecessary operations
  • It can optimize overclocking software
  • Can customize the boosting process
  • It can boost the performance of system hardware

The Best Game Boosters for Windows PC in 2020

When you play bulky games on your system, then they take up most of your PC resources and slow down the hard drive. This becomes huge trouble for gamers when the problem of slow lag disturbs them while playing games, so if you want to play games uninterrupted on your Windows PC, then download any of the following 10 best game optimizer and boosters for Windows PC in 2020;

#1. Advanced System Optimizer

Advanced System Optimizer

This simple to use and efficient advanced program make sure that your Windows PC isn’t clogged with unnecessary files. It is one of the best game boosters for Windows users as it offers a smooth and lag-free gaming experience. Gamers can swiftly switch between the game and other programs using this tool. Moreover, if you are troubled with your slow frame rate, then this software can create a virtual desktop specification to overcome this issue. The software creates a healthy environment for gamers by keeping system software up to date. This program is all in one solution and can help in defragging of the disk as well.

#2. Wise Game Booster

Wise Game Booster

Wise Game Booster is an incredible option for the gamers who are looking for the smooth working experience on Windows PC. This is a big part of the advanced game boosters for Windows PC in 2020 with the easy pressing Optimise icon. This program will automatically optimize and will directly launch on your PC. You can use the dynamic System Optimiser feature present in this program and can optimize the performance of your Windows without any difficulty. This tool is very useful for gamers.

#3. Game Fire

Game Fire

Windows users, who are facing the problem of slow lag, they should definitely try Game Fire software. This software is designed with all the optimizer resources that help in removing all the lag time issues. Moreover, this software offers a feature called “Turn Game Mode On” which blocks all the features in the background while you are playing the game. Just like other booster apps, this tool has system optimizer which will let your PC perform without any hitch.

#4. WTFast


If you are tired of slow lag issues, then from the house of best game optimizer and boosters for Windows PC in 2020, you have WTFast at your rescue. This program automatically boosts the Frames per second so that your game playing mode don’t get disturbed. To use this program, you have to log in using ID and password that can be created free on the website. The ratings and reviews of this software are very good.

#5. SpeedItup Free

SpeedItup Free

If you are looking for a best free game booster software for Windows, then you can use this tool. The software won’t take up much space on your RAM as it’s very lightweight as compared to other apps. This software might not have some dynamic features offered by the other paid software, but if your main concern is low RAM and CPU performance, then you can try this free software without any hesitation.

#6.  Razer Cortex

Razer Cortex

This is the most popular game booster software present for Windows users. It can enhance the overall performance of your system by shutting down any application that you haven’t used in some time. This background closing app feature will focus on the GPU, RAM, CPU and other resources of the game. It is a computer savvy program which will allow you to customize settings as per your requirements. Apart from boosting features, this app has plenty of other features to offer like FPS monitor graph, unique and currency, lucrative rewards and much more.

#7. MSI Afterburner

MSI Afterburner

This is one of the best game boosters for Windows PC in 2020 that can improve your overall gaming experience by giving you the opportunity to access overlocking features. This software has numerous extra features such as – video recording, benchmarking, monitoring and speed customization. You can optimize your GPU of any brand using this software. The next important feature of the MSI Afterburner is a hardware monitor system. It is a real-time function that can gather information about your usage, voltage, temperature, speed, etc.

Also Read: Best Free VPN for Windows

#8. Mz Game Accelerator

Mz Game Accelerator

If your requirements are easy to use and simple to implement game booster, then you have to select this booster app. You don’t have to restart your entire system after installing and implementing this software. It is a feather-light app that won’t occupy much space on your system. Plus, the performance booster is competent enough to clean the RAM. So, if you have old desktop Windows PC, then you can speed up your system using this tool.

#9. Smart Game Booster


This giant list of the best game boosters for Windows PC in 2020 is incomplete without GameBoost. This software has all the basic features with the ability to improve internet speed. By using this tool, you can improve the animation, refresh rate and CPU speed of your PC. This professional software has an interesting feature where the default frequency of the specific components can be easily changed. For example, you can change the graphics processor frequency automatically without any manual work.

#10. ToolWiz Game Boost

ToolWiz Game Boost

ToolWiz Game Boost is a good toolkit for the PC users who want to experience some speed and high performance. This software boosts performance by defragmentation process where all gaming files are defragged to make CPU and RAM efficient. Other features of the tool are shutting down all unnecessary functions from the background while playing games and notifying when it’s time to update driver.  It is a free game booster for Windows, but safety and security system of the ToolWiz Game Boost is quite solid.


Well, video games are bulky and loaded with the graphics which sometimes results in the slow performance of your system. So, if you are tired of your Windows PC’s slow speed and poor performance, then you can take the support of any of the above mentioned 10 best game boosters for Windows PC in 2020 and make your games fast. If you don’t play many games, still you should get booster apps to enhance the performance of your system by optimizing the unwanted files.

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