Folder Lock can safe lock, encrypt or scramble any number or size of files and folders in it's own 'Locker' folder. Protecting files this way, is the maximum level of security the program offers, and at a mind-blowing speed. Safe Locked files are not only protected on Windows kernel level, but also protected in DOS Mode, Safe Mode as well as from other Operating Systems. This technique offers encryption-like safety by protecting files from so many backdoors, and takes only a second no matter if it's Terabytes (more than 1024 Gbs) of files. Apart from that you can also choose 128-bit Blowfish Encryption option for virtually unbreakable encryption or Scrambling option which changes the structure of your files.

How to Add/Lock Files in the Locker?
You can add your files and folders in the 'Locker' by dragging and dropping files inside it. Or you can right-click those files and cut and paste them inside the Locker. In other words, you can keep your files the same way you keep your stuff in any ordinary folder. See images below for clarification:

How to Lock these files?
Once you've added files and folders in the locker, switch back to the program and click the lock button to password-protect these files. Now, you get the opportunity to customize the program according to your needs. You can choose to 1) Lock, 2) Scramble or 3) Encrypt. For speed as well as security, choose Lock. For maximum security at the sacrifice of some speed, choose Encrypt. For a balance of security and speed, choose Scramble. Safe locked files are very secure. You'll be using five different locking methods(patent pending) to secure your files and folders, protecting files at kernel level, Windows Explorer level and (real) DOS Mode Level. This makes Folder Lock highly secure, unlike other locking software that can be hacked by loading a computer in Safe Mode or running it with a bootable disk.