Clean Hide folder and file

1. Open notepad
2. type below texts in the brecket
    {@echo off
      attrib -r -a -s -h -i f:*.* /s /d /l
       attrib -r -a -s -h -i g:*.* /s /d /l
        attrib -r -a -s -h -i h:*.* /s /d /l
        attrib -r -a -s -h -i I:*.* /s /d /l}
 note : f:, g:, h:, I:, are your usb drives.

3. save this file by (.bat)   eg. usbclean.bat
4. Insert your usb and double click (usbclean.bat) file

have good day