AOMEI Partition Assistant
What Is The Best Windows Storage Cleaner For Windows 11 and 10?
What is the best Windows storage cleaner? You can read this post to get the answer. The powerful storage cleaner for Windows will effectively free up your PC space.
By Irene / Updated on May 13, 2025
What can be regarded as the best Windows storage cleaner?
If your computer’s starting to feel sluggish or you're constantly getting low disk space warnings, it might be time for a proper cleanup. There are a bunch of tools out there that claim to help, but not all of them actually free up space in a meaningful way—or they come with annoying ads or limitations. What you really need is something that not only cleans out junk but also helps you manage your storage more efficiently.
Some of the best features to look for in a good storage cleaner include:
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Advanced Storage Analysis: Accurately and automatically scans your drives to identify large, duplicate, or unnecessary files.
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Safe and Flexible Disk Cleanup: Offers customizable cleaning options to safely remove temporary files, cache, and system junk.
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Partition Management Capabilities: Allows resizing, merging, splitting, and moving partitions without data loss.
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Disk Space Allocation: Redistributes free space between partitions to optimize usage.
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System Optimization Tools: Includes extras like SSD secure erase, bootable media creation, and OS migration.
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Support for All Disk Types: Compatible with HDDs, SSDs, USB drives, and external storage devices.
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User-Friendly Interface: Clean, intuitive design that makes complex disk operations simple, even for non-tech-savvy users.
Among the many options out there, one tool really stands out for doing more than just basic cleanup—it gives you full control over your storage and makes disk management surprisingly easy. Let’s take a look at why AOMEI Partition Assistant is worth considering.
The best Windows storage cleaner for Windows 11 and 10
Let’s be honest—cleaning up storage on a Windows PC can be a pain. You think you’ve deleted everything you don’t need, and somehow your disk is still full. That’s where AOMEI Partition Assistant really shines. It’s not just some basic cleaner that removes browser cache and temp files—it actually helps you find what’s really taking up space.
You can quickly track down massive files you forgot about, spot duplicates clogging your folders, and even move apps from one drive to another without having to reinstall them. Everything’s super straightforward, and you don’t have to be tech-savvy to use it. Here’s what makes it such a solid choice. If you want to clean up files and free up space, AOMEI Partition Assistant will offer many options to meet different needs.
Option 1. Delete large files
AOMEI Partition Assistant offers a "Delete Large Files" feature that scans your C drive and helps you remove big files effectively. It shows detailed information about each file, including its size and location. Files that take up significant space are highlighted in red, making it easier for you to decide which ones to delete carefully.
Additionally, if you want to get rid of junk files smaller than 16MB, you can use PC Cleaner. This tool is designed to clean out various types of unnecessary files, helping you free up even more space on your system.
AOMEI Partition AssistantThe Best Windows Disk Partition Manager and PC Optimizer
Step 1. Download and run AOMEI Partition Assistant, click "Free up", then select "Delete Large Files".
Step 2. All partitions will be displayed, tick the target partition and click "Start Scan" to scan for large files on hard drive.
Step 3. You can see all the large files from the target drive, some important large files will be marked to red, you should pay attention to them. Tick the large files you want to delete and click "Delete".
Step 4. There're some specific information about the target large files, you can see the space the occupied. Click "Delete Now", then all target files will be deleted.
Option 2. Move installed programs
One of its standout tools is the "App Mover", which allows you to move installed programs, applications, folders, and more from one drive to another—whether on the same disk or a different one. The process ensures that your programs remain intact and fully functional after being moved, so you can continue using them without any issues. Now, let’s take a look at how to use AOMEI Partition Assistant to move programs to another drive on Windows 11/10.
AOMEI Partition AssistantThe Best Windows Disk Partition Manager and PC Optimizer
Step 1. Run AOMEI Partition Assistant Professional, click "Free up" and click "App Mover".
Step 2. There're two options including "App Mover" and "Move Folders", here we select "App Mover".
Step 3. Select C drive and click "Next".
Step 4. In the popped window, select the programs you want to transfer and the target location, then click "Move".
Step 5. A tip will pop up to remind that you have to close the target programs, then click "OK".
Step 6. Click "Finish" after the moving task is completed.
Option 3. Remove duplicate files
AOMEI Partition Assistant is a handy and easy-to-use tool for managing your disk and partitions. It's especially helpful for Windows 10 users who want to keep their system clean and running well.
One useful feature is the "Duplicate File Finder", which helps you quickly find and delete duplicate files. This makes it easier to free up space and keep your files organized. Whether you're a beginner or more experienced, AOMEI is a reliable choice for managing your computer’s storage.
AOMEI Partition AssistantThe Best Windows Disk Partition Manager and PC Optimizer
Step 1. Click the "Free up" on the main tab and select "Duplicate Files Finder".
Step 2. Here, all the partitions on the computer are displayed. Click on "Scan" to start scanning. Also, if the partition is locked, the program will still scan it and display duplicate files on the partition. However, it cannot delete duplicate files on locked drives.
Step 3. After the process is finished, all duplicate files that meet the conditions you set will be displayed. You can click the "Preview" to see the duplicate files.
Step 4. You can select the duplicate files you want to delete. Or, click "Smart Select" to automatically select duplicate files. Then, click "Move to folder".
Option 4. Allocate free space
If your C drive doesn’t have enough space from the beginning, AOMEI Partition Assistant can expand it safely without risking your data. This reliable and easy-to-use tool allows you to increase the size of the C drive, even if there's no unallocated space right next to it.
With functions such as "Allocate Free Space" and "Merge Partitions", you can easily transfer unused space from other partitions to the C drive in just a few clicks. Whether you're a beginner or more experienced, the simple and clear interface makes the whole process smooth and secure.
AOMEI Partition AssistantThe Best Windows Disk Partition Manager and PC Optimizer
Step 1. Install and run it. In the main interface, right-click the space that has enough free space and choose Allocate Free Space.
Step 2. In this window, specify the free space and choose C drive as the target drive. Then, click OK button.
Step 3. Click Apply and Proceed to commit the operation.
Conclusion
If you're looking for an all-in-one Windows storage cleaner to manage your disk more efficiently, AOMEI Partition Assistant is a great choice. It offers powerful features like deleting large and duplicate files, moving installed programs, and reallocating free space—all with a user-friendly interface. Whether you're dealing with low disk space or just want better control over your storage, this tool provides practical and reliable solutions.
