AOMEI Partition Assistant for Cleanup FREEWARE

FREE PC Cleaner Software to Free Up Disk Space

  • Deeply scan and clean up system and registry junk files to reclaim wasted space and speed up computer.
  • Quickly locate and delete large files to boost overall system performance and free up disk space.
  • Smartly find and remove duplicate files to keep your files better organized and save disk space.
  • Support Windows 11/10/8/7/Server, 10+ types of junk files, 1000+ file formats of large/duplicate files.
Download Freeware

Windows 11/10/8.1/8/7/Server

Look Inside Our Free PC Cleanup Software

AOMEI Partition Assistant for Cleanup intelligently scans your system and helps you safely remove various types of unnecessary files, freeing up valuable disk space and improving performance.

Clean Junk Files

Say goodbye to digital clutter. Deeply scan and remove system junk, registry leftovers, temporary files, and application caches to instantly reclaim valuable storage space. Enjoy a cleaner, faster, and more stable PC with improved startup times and overall responsiveness.

Download and Clean Now

Junk file types supported

  • Recycle Bin Files
  • Temporary Files
  • Log Files
  • Traces of System Activity
  • Invalid Shortcuts
  • Error Reporting and Feedback Diagnostics
  • Windows Pre-read Files
  • Recently Accessed Files
  • DLL Rregistry
  • System Registry
  • Program Registry
  • Invalid Registry
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File types and formats supported

Documents

Documents

.doc, .docx, .xls, .xlsx, .ppt, .pdf, .txt, .rtf, etc.

Pictures

Pictures

.jpg, .jpeg, .png, .gif, .bmp, .tiff, .webp, .heic, etc.

Videos

Videos

.mp4, .avi, .mov, .wmv, .mkv, .flv, .m4v, etc.

Audios

Audios

.mp3, .wav, .aac, .wma, .flac, .ogg, .m4a, etc.

Archives

Archives

.zip, .rar, .7z, .tar, .gz, .iso, etc.

Others

Others

.exe, .msi, .bat.tmp, .bak, .log, .dmp.lnk, etc.

Download and Delete Now

Delete Large Files

Regain massive storage in seconds. Quickly locate and delete space-hogging files that are often forgotten. With smart filters and size-based sorting, you stay in control of what goes, while your system gains back gigabytes of breathing room.

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Remove Duplicate Files

Stop wasting space on unnecessary copies. Smartly find and remove duplicate files across your drives while ensuring your originals remain intact. With intelligent matching algorithms, it helps you organize your data more efficiently and avoid clutter caused by file redundancy.

Download and Remove Now

File types and formats supported

Documents

Documents

.doc, .docx, .xls, .xlsx, .ppt, .pdf, .txt, .rtf, etc.

Pictures

Pictures

.jpg, .jpeg, .png, .gif, .bmp, .tiff, .webp, .heic, etc.

Videos

Videos

.mp4, .avi, .mov, .wmv, .mkv, .flv, .m4v, etc.

Audios

Audios

.mp3, .wav, .aac, .wma, .flac, .ogg, .m4a, etc./p>

Archives

Archives

.zip, .rar, .7z, .tar, .gz, .iso, etc.

Others

Others

.exe, .msi, .bat.tmp, .bak, .log, .dmp.lnk, etc.

Download and Remove Now

Real Results & Better Performance

Here are some key metrics showing the impact before and after using AOMEI Partition Assistant for Cleanup

91GB

Disk Space Freed
  • 78GB Free

    Before

  • 169GB Free

    After

91 GB of disk space freed up after cleaning junk files, deleting large files, and removing duplicate files.

22s

Boot Time Reduced
  • 56s

    Before

  • 34s

    After

Measure the time (sec) Windows takes to boot into the Desktop with BootRacer

35%

RAM Usage Decreased
  • 82%

    Before

  • 47%

    After

RAM usage is from Task Manager. Less memory usage means smoother multitasking.

*Tips: The above results are average values from our internal tests. Your results may vary due to differences in system, hardware, and other factors.

Quick to Install, Easy to Use

Follow these simple steps to make your PC faster, cleaner, and more efficient in minutes.

  • Step 1

    Scan Your PC
    Click "Scan Now" to start scanning your disk for junk files and unnecessary data.

  • Step 2

    Review and Take Action
    Once the scan is complete, review the listed items. Click "Clean Now" to remove the detected junk files and free up space.

  • Step 3

    Clean Completed
    When the cleanup process is finished, you can see the cleaned space. Then click "OK".

Download Freeware

Windows 11/10/8.1/8/7/Server

Frequently Asked Questions

Got questions? We've answered the most important ones to help you get started.

What is PC cleanup and what does it include?
How do I clean junk files safely without deleting important data?
Can I use this tool to find and remove duplicate files?
Will cleaning up my PC with this tool help improve performance?
Why should I clean up large files from my computer?

What Our Users Say

Hear from satisfied users who have experienced significant improvements in PC performance

“I was running out of space and didn’t know why. After using AOMEI Partition Assistant for Cleanup, I deleted over 5GB of junk files and large unused files. Problem solved!”

—— Tommy
AOMEI Partition Assistant for Cleanup FREEWARE

Ready to Boost Your PC Performance for Free?

Say goodbye to slow startups and low disk space. Free up space, boost performance, and take control of your storage — with AOMEI Partition Assistant for Cleanup

Download Freeware

Windows 11/10/8.1/8/7/Server
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