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Wise Disk Cleaner

Free Disk Cleanup and Defragment Tool

Clean useless and outdated junk files, browser traces, cookies, and history. Free up your disk space, protect your privacy, and make your PC run faster.

Features User Guide Reference Review ()

A Quick Tutorial on How to Use Wise Disk Cleaner

Wise Disk Cleaner is the most efficient free disk cleanup tool, it frees up disk space by deleting junk files such as temporary files, log files, browser cache files, backup files, Windows downloaded update files, and so on.

>>> Click here to view the Full User Guide of Wise Disk Cleaner

Steps to clean up the system disk

Step 1: Scan the Windows system

After launching Wise Disk Cleaner, you will see a big green button on the upper right, click it to start scanning the system.


Wise Disk Cleaner offers 7 types of items for cleanup, but not all of them are selected. We recommend using the default settings if you don't know more about the items.

Please DO NOT clean up the following items unless absolutely necessary.

Traces in Computer -> Web Browser Trace -> Saved Passwords
Traces in Computer -> Web Browser Trace -> Form History
Traces in Computer -> Cookies

If you want to keep the folders pinned in Quick Access, please refer to this guide on How to prevent items pinned to Quick Access from being cleaned. However, it is not cleaned by default in Wise Disk Cleaner.

Step 2: Review the scan result

Here you will find the list of useless and junk files after scanning.

If you do not want to delete a file, please uncheck it or right-click on it and choose Ignore this item.


Step 3: Delete selected items

At last, please click the green button Clean to clean up the useless and junk files.


Wise Disk Cleaner is designed to clean up useless and junk files. What’s more, Wise Disk Cleaner can do much more for your PC with its other features such as advanced cleaner, slimming system and disk defrag.


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