How To Free Up RAM On Windows 10 and Boost PC Performance?

Is your Windows PC running very slow and hanging a lot? Even though you might have a very big hard drive but still with time the computer is starting to run very slow.  This happens mostly because the computer is having a high CPU usage issue. If your computer CPU RAM is highly occupied by some programs and software it will gradually slow down your Windows PC. Such slow-running PCs are frustrating and misused RAM is a key culprit why computers become sluggish. In this article, you’ll learn how to free up RAM by clearing out old memory effectively. A RAM cleanup will give your computer a performance booster for sure as it will increase the RAM capacity.

Random-access memory, or RAM, is the short-term for operating memory on your personal computer, and it is accountable for how the PC runs. As you continue to use your Windows PC, the available RAM (Random Access Memory) decreases. This happens as you install new programs, download applications, keep some unused files or create new files. Over time, your computer begins to slow down. Programs take a long time to launch and in the worst scenarios your computer runs into errors.


Follow any one of the below-mentioned methods to get rid of high CPU usage issue and increase RAM on your Windows PC:

Close Unnecessary Running Programs to Free Up RAM

  • Go to the Search bar and type Task Manager.
    Open Task Manager, go to Processes Tab and locate and find the programs or software that are taking the most memory and CPU usage.

  • Select the programs that are making the most out of the CPU and click End Task to close them from running on your PC.

This solution will quickly fix the clear-up of the RAM, and you can run your computer at a fast speed again.

Disable or Remove the Programs from Startup to Increase RAM

To free up RAM, it is recommended to disable and remove apps and programs to boot from the Startup. This will effectively help you increase the RAM on Windows PC.

  •  Go to Start and search for Task Manager.
  • Open Control Panel and then find and double-click on Administrative Tools.
  • Select  System Configuration.
  • Go to the Startup tab, click on Open Task Manager

  • Select the unnecessary programs that you want to remove from the Startup and click on Disable

Uninstall the installed Programs

The RAM decreases as you install new programs on your computer; the more you install the programs the slower it will become. For everything that appears on your computer takes up a certain amount of system resources. Over time, your computer gets more and more slowly, the boot time extends, and all programs take longer to launch. Hence, to get rid of this, just uninstall all the programs that are not needed keep only the required programs.

For this just follow the below steps:

  • Go to Start > Control Panel > Programs. Then click on Programs and Features. Locate the programs you are no longer in use. Select them and hit uninstall the programs.

  • After this just delete the setup files of those uninstalled programs For this go to Start > Program Files > locate the uninstalled programs just delete them and empty the recycle bin.

Uninstall invalid and corrupt registry entries

Installing new applications will create new registry entries, even after uninstalling the programs will not remove its registries; they might remain where they've been stored. Over time, your computer will turn into a mess. So remember to clean up registry entries when you uninstall a program.

Click Windows Start button > Click Run > Type- regedit > press enter to launch the Registry Editor > Locate the uninstalled application > Right-click on it and select Delete

Clear Windows Cache (Internet files)

As you open new sites or pages on your internet browser, the address and other login information will be saved in temporary files and Browser history to facilitate easy access when you need it the next time. However, this would even lead to unnecessary cache memory and hence needs to be removed.

  • In the Control panel, locate the Internet Options icon Double-click on it. Under “Temporary Internet Files” click Delete files and then “OK” to confirm. Once all files have been deleted, exit Control Panel.
  • Open the browser, click on the Settings option and select History and now just select “Clear Browsing History” this will remove all the history and even free up the cache
  • Click the “Start” button > enter .tmp in the search field. You will find a list of temp files, browse through them and delete all unnecessary .tmp files.

Clear Junk files, temporary desktop files, log files, etc.

As and when you use your system, your RAM memory will be filled with some unused old files and other junk files. Hence one has to get rid of such files.  For this, you can use the Windows default tool called “Disk Cleanup”.  Follow the steps mentioned below:

  • Go to Start and search for Disk Cleanup and open the app

  • Under the Disk Cleanup tab and you will find many categories check on the following: Temporary Internet Files, Recycle Bin, Temporary Remote Desktop Files, Offline Files, Temporary Files, Compress Old Files, and Setup Log Files.
  • Now click the “More Options” tab and under “System Restore” hit the “Cleanup” button. (It removes all the System Restore points except the most recent one)
  • Click the Disk Cleanup and click OK

NOTE: Learn how to Optimize PC memory efficiently.

This will delete all the unnecessary files on your Windows system and free up your RAM. Now your PC is free from unwanted programs and files, thus increases PC performance. Didn't you feel this is a lengthy procedure and requires extra care and time?

Choose a PC Cleaner Software

You can use a professional tool that can automatically do the task for you. With a reliable tool, it is effortless to clean the memory and free up RAM. You can just make use of the Remo Privacy Cleaner software that will do this for you in just one single click. This tool can quickly uninstall all the programs, removes internet cache and temporary files, erases the junk files, log files, etc. Thus with one tool, you can perform all the above steps with just a single click.

Remo Privacy Cleaner Features:

  • There is a "One Click Clean" option to erase junk files, browser activity, cookies, download history, recent items, temp files, etc. in just one click.
  • Option to auto start 1-click cleaning when the application starts
  • "Clean PC Junk" option to delete junk/temp files, run history, document history, clipboard, recycle bin, etc.
  • "Clean Browser Junk" option to delete browser history, cookies, cache, address bar, autocomplete form data, passwords, download history, etc.
  • "Clean Free Space" option to permanently erase off deleted files and folders present on free disk space
  • Provides 3 different wiping patterns to clean free disk space with complete security
How To Free Up RAM On Windows 10 and Boost PC Performance? was last modified: June 24th, 2021 by Molly Owen

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