[Freeware] Best PC Cleaner for Windows OS

Why do you need freeware PC cleaner?

No matter how much capacity your hard drive is, you will use it all up sooner or later if you keep storing data on it. When the disk is full, it's laborious and time-consuming to remove junk files and organize files and programs in good order manually. That's why it's necessary to get a freeware PC cleaner.

With a cleaning tool, you can:

¤ Clean your computer much easier. It will automatically scan and delete useless files on your computer. So you don't need to find and clean them one by one.

¤ Keep your system stable. Windows stores many configuration settings. If you delete some of them by mistake, you may face the risk of system crashes. PC cleaner will help you decide what items should be removed.

¤ Make your computer run faster. Any computer gradually accumulates files. Therefore, you can use the disk cleaner to get rid of junk files that take up storage space and slow down the performance of your computer.

Basic Windows built-in disk cleaning tools

As is known to all, Windows offers several free PC cleaner freeware to do the basic cleaning for hard drives. Here we mainly show you two popular cleaning programs: Disk Cleanup and Storage Sense.

1. Disk Cleanup

Step 1. Type "disk cleanup" in the search box, and hit "Enter".

Step 2. In the Disk Cleanup, select C drive or other drives you want to clean and click "OK".

Step 3. You can see how much space you can use Disk Cleanup to free up, tick the files you do not need, and click "OK" to confirm the operation.

Tip: To free up more space, it’s suggested to click “Clean up system file” to make further cleaning.

2. Storage Sense

Step 1. Click the "Start" button, and select "Settings".

Step 2. On the Windows Settings interface, click on "System".

Step 3. Select "Storage" on the left side and toggle the "Storage Sense" button to "On". It will free up your disk space automatically when it detects that your PC is low on space.

Tip: To clean up unused files right now, select "Configure Storage Sense or run it now" and click "Clean now".

Which free PC cleaner is best?

As we mentioned before, the above two tools only clean your disks basically such as deleting some system files, outdated files, and temp files. If you want to delete log files, registry files, or a specific large file, you need a professional freeware PC cleaner to get it done.

AOMEI Partition Assistant Standard is the best freeware PC cleaner for Windows 11/10/8/8.1/7/XP/Vista. Its "PC Cleaner" feature can thoroughly scan your computer and get rid of all junk files completely with easy operations. Besides, its "Delete Large Files" function in Pro edition will filter and list all the files larger than 16MB on your PC and enables you to make the deletion decision by yourself.

In addition, it can do more than just simply remove junk files or large files from your computer. It can also provide you with a variety of maintenance features to boost the performance of your device like moving apps/folders from C drive to D drive.

Step-by-step guide: How to use the freeware PC cleaner

In this part, you will be shown the detailed steps on how to use this freeware PC cleaner software to get more disk space. First and foremost, download this freeware on your computer.

Part 1. Remove junk files

Step 1. Install and launch AOMEI Partition Assistant Standard, and then click "Free up" > "PC Cleaner".

Step 2. In the pop-up window, click "Start Scan" to scan for junk files.

Step 3. Wait for a while until the scanning process completes. If you want to stop, just click "Cancel Scan".

Step 4. After the scan is completed, all kinds of available junk files will be listed. Then, tick the junk files you want to clean, then click "Clean All" to begin the cleaning process.

Step 5. When you see a correct symbol displayed in the interface, click "Back" to exit.

Part 2. Delete large files

Step 1. To delete large files, you need to upgrade to the Professional edition, install and launch it, and click "Free up" and then "Delete Large Files".

Step 2. In the pop-up window, select the partitions that you want to find and delete large files from, click "Start Scan" to scan for files larger than 16MB.

Step 3. When the scan is complete, all large files found are listed. Tick the files you want to delete, and then click the "Delete" button.

Tip: The files in red are not recommended to delete. Please think twice before you take action.

Step 4. The next window will ask you to confirm the files you have just ticked for deletion. If it's correct, click "Delete Now" to begin the deletion process.

FAQs about freeware PC cleaner

✿ Is PC cleaner freeware?

Free PC cleaner freeware do exist. AOMEI Partition Assistant Standard is such a thing. With it, you don't need to pay a penny on finding and cleaning up all the junk files on all your hard drives.

✿ Is PC cleaner free safe?

Yes, free PC cleaning software is safe to use. Just make sure you get them from the official website or a trusted platform because they need to access all your system, disks, and files. AOMEI Partition Assistant Standard can keep your system safe during the whole cleaning process.

Conclusion

What's the best freeware PC cleaner? The answer given in this article is AOMEI Partition Assistant Standard. Since Windows built-in cleaning programs such as Disk Cleanup and Storage Sense don’t satisfy users' expectations, AOMEI software is loved and used all over the world.

If you get it on your computer, you can enjoy more wonderful features that keep your PC always optimized and working properly: resize/move partition, format/wipe partition, create/delete partition, and more.