Folder Lock is a fast data encryption and password protection software for Windows. It can simultaneously encrypt, lock and password protect your files, folders, drives, USB drives and even CD/DVD-RW. Folder Lock creates encrypted storages called 'Lockers'. You can keep as many of your private files & folders in your Locker and password protect it with a single click. Lockers are transferable and can be emailed or uploaded. Lockers are undeletable on the PC where Folder Lock is installed.