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What is Disk Cleanup and How It Improves Your System Performance

What is Disk Cleanup and How It Improves Your System Performance
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Your system hard disk holds a lot of important data to help you perform numerous tasks seamlessly. In addition to that, you can also find lot of unnecessary files accumulated on your system hard disk over time. This unnecessary lot of files may include temporary files, log files, old & obsolete files, unused system files, cache files, temporary Internet files, offline web pages and much more.

[Also Read: How Can I Keep my Children Safe Online?]

To deal with this issue, you can perform disk cleanup in various ways on your Windows PC to speed up its performance. You can find and clean all unnecessary files & folders and uninstall unused apps to clean some disk space. To begin with, you can use built-in Disk Cleanup utility on your Windows system to get instant and effective results. In this article, we have discussed more about disk cleanup and how it can help you improve your system performance.

Disk Cleanup Utility:

You can find Disk Cleanup utility as quick and effective solution on your Windows system that helps you scan your hard drive to find and delete numerous unnecessary files. This nifty tool helps you recover storage space to improve system performance effortlessly. It not only helps you find and clean regular junk files but it is also useful to find and delete unnecessary system files. To use this tool, follow below mentioned steps.

What is Disk Cleanup and How It Improves Your System Performance

  • Search and select “disk cleanup” from search box.
  • Here, it will ask you to select a drive on prompted window that you wish to clean.
  • It will scan the selected drive and display results on Disk Cleanup window.
  • Here, on Disk Cleanup window, sift through the files to find & mark unnecessary ones and click on OK to delete them.

What is Disk Cleanup and How It Improves Your System Performance


Cleanup System Files: You can use Disk Cleanup tool to find and clean all old & obsolete system files which remain idle on your disk space for no good reason. These unnecessary system files may include temporary files, thumbnails, system compression files, Windows upgrade log files, Direct X shader cache, device driver packages and much more. To clean these unused system files, follow these steps.

  • Go to Disk Cleanup utility by searching it in search box.
  • Select the drive you want to clean.
  • Wait for a while, until it displays all junk files on separate window.
  • Now here on Disk Cleanup window, press “Clean up system files” option in the bottom-left corner.
  • Select the drive again.
  • On the results window, select and mark the files you want to delete and press OK.

 Other Ways to Clean Disk Space

Uninstall Unnecessary Programs

This should be the next step to clean some disk space on your system. Usually, your system holds lot of unnecessary apps & programs that were installed by you over time and these programs are not in use anymore. Apart from it, these unnecessary programs also include bloatware items that come pre-installed on your system. You can uninstall all such programs to recover some precious disk space instantly.

To uninstall all such programs on Windows 7, go to Start menu and click on Control Panel and then Programs & Features. Here, you will find all apps & programs installed on your system. Scroll down the list to find all unnecessary programs, select them and press Uninstall to instantly remove them.

What is Disk Cleanup and How It Improves Your System Performance

To uninstall these programs on Windows 10, go to Start menu > Settings > System and choose “Apps & Features” option from the left panel and scroll down the list to find unnecessary programs. To uninstall any of these items, simply select the program and press Uninstall option.

Use Disk Cleaner Software

Apart from the built-in tool on Windows to clean your hard disk, you can also try third-party PC cleaner software tools like Advanced System Optimizer for quick and effective results. These nifty tools work on smart algorithms to find and clean all unnecessary & junk files effectively. Further, these tools also offer numerous other features to keep your system performance intact.


Cleaning your system hard disk space can help you improve your system performance significantly. To do this, you can use built-in utilities or third-party software tools for instant and effective results. Apart from it, you can also try moving your data to cloud servers to recover some storage space on your local disk instantly. To do this, you can try various online backup apps for seamless results.

Summary: Disk cleanup on your Windows system can help you boost your system performance significantly. Let’s discuss more about disk cleanup and how it improves your system performance.




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