This program is called "Folder Lock". It is a fast file-security software that can lock, hide or encrypt any number of files, folders, pictures and documents in seconds. It is fast, reliable, portable and convenient. It makes your files undeletable, hidden and highly secure, hides files from kids, friends and co-workers, safeguards them from viruses, trojans, worms and spyware, protects them from networked computers, cable users and hackers. Files can also be protected on USB Flash Drives, Memory Sticks, CD-RW, floppies and notebooks.