Padlock icon in Windows Explorer
Occasionally when using Windows Explorer in Windows 7 you may see a padlock icon overlaid on top of an icon for a document or other file. What does this mean?
The padlock icon means the file is a private item in a non-private directory. This means that only one user account is currently allowed to access this item—you. Note that groups such as Administrators or the built-in SYSTEM identity may still be able to access the item. If you use the Sharing Wizard in Windows 7 and share a file with Nobody, the file will be a private item.
Mitch Tulloch is a seven-time recipient of the Microsoft Most Valuable Professional (MVP) award and widely recognized expert on Windows administration, deployment and virtualization. For more tips by Mitch you can follow him on Twitter or friend him on Facebook.