What file is thumbs.db? Tutorial on how to prohibit deletion

php editor Banana will answer for you: thumbs.db is a hidden file in the Windows system. It is a thumbnail cache file automatically generated by Windows Explorer when browsing folders. It exists to improve folder browsing speed and preview effects. However, sometimes the thumbs.db file takes up a lot of disk space or cannot be deleted. In response to this problem, we provide a tutorial on how to prohibit deletion of the thumbs.db file to help you solve related problems.

Disable thumbs.db file generation

1. Press Win R to open [Run], enter [gpedit.msc] and click [OK] or press [Enter] to open [Local Group] Policy Editor】

2. In the opened [Group Policy Window], click [User Configuration>Administrative Templates>Windows Components] and find the right side [File Explorer], double-click to open

3. Find and double-click to open [Turn off hidden thumbs] in [Settings] on the right side of the [File Explorer] interface Thumbnail cache in .db file]

4. Check [Enabled] and [Apply] settings

After the setting is completed, the thumbs.db file will not be generated the next time you start the computer.

How to completely delete thumbs.db

1. First create a new text document on the desktop

2. Open the text document and copy the following Content [FOR %%a IN (C: D: E: F: G: H: I: J: K: L: M: N: O: P: Q: R: S: T: U: V: W: X: Y: Z: ) DO DEL /f/s/q/a %%a\Thumbs.db] Copy and paste in, save and close the text document

3. Rename the text document to [Thumbs Cleaner.cmd] Remember to change the suffix to [.cmd]

4. Because the suffix is ​​changed, there will be The pop-up window prompts, continue to click [Yes] here

##5. After the changes are completed, double-click [Thumbs Cleaner.cmd], the program will automatically run and a pop-up window will pop up to start deletion [Thumbs.db] in each disk, the program will automatically close after all clearing

thumbs.db file is not a virus. As a database file, its size increases with the size of the file. The size increases as the number of pictures in the folder increases. Although the ever-increasing memory is annoying, sometimes you can use it to retrieve accidentally damaged pictures. If you don’t need it, just follow the above methods to delete and disable it. This can greatly reduce your memory.

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