Crap Cleaner for PC| Delete Junk Files to Speed Up PC

Which is the best crap cleaner for PC? In this article, we will explain why we need a trustworthy crap cleaner and share 2 popular crap cleaners, including CCleaner and AOMEI Partition Assistant.

Tina

By Tina / Updated on July 9, 2025

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Can I find out a crap cleaner for PC to speed up my PC?

 

" My Asus PC has been used for 3 years, now it always takes a long time to boot or open a program. I've tried uninstalling some infrequently used software, but it didn’t noticeably speed the PC up. I think maybe it's because I rarely clean junk files on my PC, so I decide to clean up them, but I don't know which is a great crap cleaner for PC. Is there any free crap cleaner for PC? Thanks for your help. "

ASUS PC

Why need a crap cleaner for PC?

For computer users, junk files are inevitable. Because as long as the computer is constantly running, junk files will be generated. If you don't clean them regularly, they'll save on your PC, taking up space and slowing down your computer over time. Common computer problems such as the C drive becoming full or even computer freezes can also appear. Therefore, we must pay attention to cleaning up junk files on the computer.

Does anyone know what common junk files are? We often encounter the following junk files:

▶ Thumbnails: Thumbnails help you load images you’ve browsed on the web faster, but you won't open most of them for a second time.
▶ Temporary system files: Temporary system files are automatically generated and saved when you turn your computer on or off, but they usually become useless.
▶ Temporary internet files: Unnecessary files such as your browsing history and cache files will be saved on the PC.
▶ Files in the Recycle Bin: Files that are not completely deleted in the Recycle Bin will still remain on the computer.

Next, we will introduce two popular crap cleaners for PC to help you clean up junk files in your computer.

2 common crap cleaners to free up PC space

Since cleaning junk files on the computer is of great significance to the smooth running of the computer, we need to know some specific skills to do it.

Case 1. CCleaner

Maybe CCleaner is no stranger to you, because there’re many articles online recommending it to clean up junk files from the computer.

What Is CCleaner

CCleaner is a PC cleaning tool, which is mainly used to remove junk files such as recycle bin files and temporary internet files that are no longer used in the computer, freeing up more hard disk space. It has the advantages of small size and fast running speed.

Using it to clean up your computer looks simple: open it, select "Cleaner" in the left taskbar, then tick the junk files you want to delete and click "Run Cleaner" to clean up the junk files in your computer.

CCleaner

However, this so-called best crap cleaner for PC has astonishing drawbacks: forced update without the user's permission; "Active Monitoring" of the user's PC system; being difficult to close; bundled with some malware. All of these can invisibly infringe the rights and interests of users.

Case 2. AOMEI Partition Assistant for Cleanup

Based on doubts about the security of CCleaner, many users may look for a more reliable alternative. Here, I highly recommend AOMEI Partition Assistant for Cleanup to you.

You can fully trust this free crap cleaner for PC because it does not update automatically or carry malware. What's more, it also doesn't covet customers' personal information.

In addition to being safe, its PC Cleaner feature is also praised by customers: you can completely scan and delete all junk files on your computer with just a few simple operations to free up space. This smart PC cleaner can also automatically select some files that it judges as useless, you can add or subtract them.

AOMEI Partition Assistant for Cleanup

The Best Windows Disk Partition Manager and PC Optimizer

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

Clean Junk Files

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

Scan Now

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.

Listed Junk Files

Step 4. You can also click the button behind to view the junk files details.

View Junk Files Details

Step 5. And, you can click the button behind to locate the file.

Locate Junk Files

Step 6. 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.

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

Clean Now

Step 7. 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.

Clean Completed

Supplementary knowledge: Cleaning up your PC more deeply

After successfully cleaning all junk files in your PC, if you want to deeply clean your computer, you can try the "Delete Large Files" feature. Please turn to this part and follow the steps below to free up your space by cleaning up unneeded large files over 16MB.

AOMEI Partition Assistant for Cleanup

The Best Windows Disk Partition Manager and PC Optimizer

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

Delete Large Files

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.)

Custom Scan

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.

Select Paths

Step 4. The scan process might take time. After the scan is complete, all large files found will be listed.

Listed Large Files

Step 5. You can also check the large files and click the button behind to locate them.

Locate Large Files

Step 6. Tick the files you want to delete, and then click the "Clean Now" button to start the deletion.

Clean Now

Step 7. 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. 

Clean Completed

Step 5. Just for a while, the large files will be deleted successfully, and then you will see a warm notification suggesting you clean up your PC regularly.

Verdict

Is there any crap cleaner for PC? Of course yes! In this article, we have introduced 2 popular computer junk file cleaners on the market. In contrast, AOMEI Partition Assistant for Cleanup is more secure and reliable. So to safely and effectively clean your computer, try to use it.

Tina
Tina · Staff Editor
Tina is an English editor of AOMEI Technology. She has a positive attitude and full of energy. On her work, she always keeps thinking to figure out the solutions for users' problems, and writes the answers so that can help someone. In her daily life, she likes to sing, watch TV and sleep. She always being grateful and happy to all the things happened and all the people encountered.