Thumbs.db This is to see the thumbnail generated by the cache file, you must use the form of thumbnails to view the picture file, so that the file will appear, this is the normal performance, not a virus.
Methods to prohibit the generation of thumbs.db files:
In Control Panel, double-click Folder Options, switch to the View tab in the Folder Options dialog box, click "√" before the "do not cache thumbnails" check box in the Advanced settings, and then click OK to exit.
How to hide thumbs.db files:
If you choose to "Hide protected operating system files (recommended)" and "Do not show hidden files and folders", then you will not see the Thumbs.db file, but it is only hidden, in essence it still exists.
Ways to remove thumbs.db files in a comprehensive way:
Save the following as a bat batch file, and then execute.
@echooff
delc:thumbs.db/f/s/q/a
deld:thumbs.db/f/s/q/a
dele:thumbs.db/f/s/q/a
delf:thumbs.db/f/s/q/a
delg:thumbs.db/f/s/q/a
delh:thumbs.db/f/s/q/a
deli:thumbs.db/f/s/q/a
delj:thumbs.db/f/s/q/a
Exit
The thumbs.db of others ' headaches are all gone, and the world is clean.