Try the Best Free PC Cleaner for Windows 10 - AOMEI Partition Assistant

In this post, you will get a free PC cleaner for Windows 10, which is also compatible with other Windows systems. With this PC cleaner Windows 10, you can easily and instantly clean up your computer and keep it in good condition.

Posted by @Hedy July 17, 2025 Updated By @Hedy July 11, 2025

Does Windows 10 have a PC cleaner?

"I just fresh installed Windows 10 and I'm looking for a good PC Cleaner for Windows 10. I know everything about feature storage sense, but I just want something more directly. Thanks!"

Generally, you will produce a lot of useless files when using the computer. To clean these junk files to speed up the computer performance, you may have tried some common ways like using Windows built-in disk cleanup or storage sense.

However, the fact is that you are likely to find your PC still runs slow even after performing disk cleanup or activating storage sense. Therefore, seeking a professional and free PC cleaner for Windows 10 is an effective way to clear the computer and make it run faster.

What is the best free PC cleaner for Windows 10?

AOMEI Partition Assistant for Cleanup is a fantastic all-in-one PC cleaner for Windows 10 and other Windows systems. It's designed for scanning and removing all kinds of junk files (like temporary files and registry files) effortlessly. With this cleaner PC Windows 10 free, you can see all available junk files and decide which to delete. With only a few clicks, you will clean up the junk files from your Windows 10 computer.

How to use the best free PC cleaner for Windows 10?

This part will show you the step-by-step guide on how to use the best PC cleaner for Windows 10 free. You can free download this practical software to have a try.

AOMEI Partition Assistant for Cleanup

Free Up Disk Space To Keep Your PC Running Smoothly and Efficiently

Step 1. Install and launch AOMEI Partition Assistant for Cleanup. Click the "Clean Junk Files" tab.

Step 2. Click the "Scan Now" button to start the process of scanning junk files.

Step 3. After the scan process is finished. All system junk files (including recycle bin files, temporary files, log files, invalid shortcuts, and so on) and registry junk files (including DLL registry, system registry, and program registry) will be displayed.

You can also click the button behind to view the junk files details.

Step 4. And, you can click the button behind to locate the file.

By default, the program will select some junk files to clean up, for example, temporary files, log files, and so on. You can also manually check to select more or uncheck to deselect fewer listed junk files. Or, click "Select All" to select all junk files to clean up if you need to clean up all.

Step 5. After selecting junk files that are not needed anymore, you can click the "Clean Now"button to start the cleanup.

The process of the cleanup might take time, and the selected files will be cleaned up. After the process is finished, you will get a cleanup completed window displaying how many files you have cleaned and not yet cleaned.

Further reading: How to delete large files in Windows 11/10/8/7

If you think there are a large number of large files consuming your disk space rather than junk files, you can read the steps below to learn how to delete these large files using AOMEI software in Windows 11/10/8/7.

To employ this feature, AOMEI Partition Assistant for Cleanup can also make it. Then, all files larger than 16MB will be scanned and listed. You can choose to delete what you want.

AOMEI Partition Assistant for Cleanup

Free Up Disk Space To Keep Your PC Running Smoothly and Efficiently

Step 1. Install and launch AOMEI Partition Assistant for Cleanup. Click the "Delete Large Files" tab.

Step 2. You can either click "Scan System Drive" to start the scan of your system C: drive. Or, click "Custom Scan" to manually select paths to be scanned. (Here, we take the "Custom Scan" as an example.)

Step 3. After clicking "Custom Scan", all local and external drives on your PC and the common Desktop, Documents, and Downloads paths will be displayed. You can manually select paths to be scanned. Once necessary paths are added, you can click the "Scan Now" button to start the scan process.

The scan process might take time. After the scan is complete, all large files found will be listed.

You can also check the large files and click the button behind to locate them.

Step 4. Tick the files you want to delete, and then click the "Clean Now" button to start the deletion.

Step 5. The deletion might take time. After the process is finished, the selected files will be deleted, and you will get a cleaning completed window displaying how much data you deleted in total. 

Conclusion

In this passage, we have introduced you a free PC cleaner for Windows 10 called AOMEI Partition Assistant for Cleanup and presented how to use it to clean up your computer step by step. As we can see, it can delete not only junk files but also large files to free up more space on your computer.