Folder Lock helps you to protect your important files. By using this you can easily set a password or a master password for your folder to protect your files from other users. You can not only set password but also can hide your files from all. You can also set your files as read only so that no one can edit your file.See Also: PC errors or glitches bugging you? It could be drivers! Run a FREE scan and fix your PC now. Recommended: Fed up with your buggy PC? FREE diagnostics and full repair here: Download Now.