Folder Armor will automatically lock folders when you close the folder window! Do you want to use Folder Locker to protect your important files? If so, Real Folder Lock is the way to handle these important files, It will Automatic Lock Folders when you close the folder window. And locked folders are strictly forbidden to copy & delete. Folder Armor protects Folder in Windows, DOS, and Safe modes, even when you change your OS or boot from a disk. Folder Lock doesn't let you delete its own program folder, and it can't be uninstalled without the correct password.