Best Cleaning Software for PC [Free for Windows OS]

User case: Which cleaning software is the best?

"I want a cleaning software for PC that can delete EVERY junk item from my PC. Though uninstalled, some files and registry entries of the uninstalled software still remain. I have CCleaner and advanced system optimizer but found that they're incapable of deleting them. So, I want an effective software that can do it all. Please recommend me the best computer cleaner for PC, I don't want to have an software that rather increases my problem."

If you are a long-time Windows user, you might be not strange with the slow performance issues. A bunch of files, whether useful or useless, are piling up on your hard drive day by day, especially when you work overtime on Windows or run several applications at the same time. Then, you will find your PC start to perform abnormally, and sometimes you may end up encountering glitches. This leads you to find the best cleaning software for PC to clear out all the junk files.

Quickly know the necessity of cleaning software for PC

A qualified cleaning program provides deep cleaning services and ensures all privacy-related issues simultaneously. With it, you don’t need to spend time deleting junk files manually or be worried about the wrong deletion of some important files. Most importantly, it gets rid of every junk item in one second. And regular cleaning can make your entire system run more smoothly and keep it running longer.

If you are lucky, you will find a PC cleaner that can also help you in many other aspects. The cleaning software for PC to be explained in the next part is such a versatile disk cleaning tool. Scroll down to know more about it.

What is the best software for cleaning my PC?

AOMEI Partition Assistant Standard, a professional disk manager for Windows systems, also enjoys a good reputation in cleaning all types of junk files easily and efficiently. Let's have a glimpse at the fantastic features that make this tool outstanding:

• It's easy to use. With a clean GUI interface, AOMEI software is very friendly to every user. Even if you are not familiar with computers, you can complete the cleaning within several steps.

• It's 100% free and safe. The "PC cleaner" function won't cost you any penny to remove these useless files including deleting log files, temp files, cache files, registry files, etc.

• It's intelligent and brilliant. It scans all your hard drives at one time and lists all the removable junk files, waiting for you to make the last decision to delete the files ultimately.

• It's versatile and multi-functional. AOMEI Partition Assistant is not just a simple PC cleaner. If you want to make your PC faster, you can add space to the C drive or upgrade HDD to SSD. If you want to fix some unknown disk issues, you can wipe the hard drive or format the partition effortlessly.

Let's see how to use this free PC cleaning software for Windows 10/11/8/7. In the first place, download this freeware on your computer.

Tutorial: Clean up junk files with simple steps

Step 1. Install and launch this cleaning software for PC, 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.

Advanced feature: Delete large files to clear PC deeply

Large files and folders are eating up your hard drive space unknowingly. If you hardly use them or no loner need them, it's necessary to delete them in time for more available storage. Here, you can still try AOMEI Partition Assistant which allows you to eliminate unneeded files safely and quickly.

Note: If you don't want to delete them forever, you move your files to another drive, like from C drive to D drive, which is also beneficial to system optimization.

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: Please think twice before you tick the files marked in red because they are not recommended to delete.

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.

Conclusion

Which is the best cleaning software for PC? AOMEI Partition Assistant Standard must be on the top list. With this free yet powerful PC cleaner, you can always keep your computer away from the interruption of C drive full or system stuck issues.

By the way, there is the Server Edition for Windows Server users and the Unlimited Version for enterprise users so that it can be used by multiple people at the same time.