Deep Lock

Deep Lock is a fast file encryption software that can password protect folders, encrypt or lock files. You can you safeguard your privacy, store these in deep sub-folder or set them hidden attribute. You can lock and protect your most important documents, pictures, passwords and more inside of impenetrable folders encrypted with powerful 256-bit AES encryption. Deep Lock support multiple accounts in one computer. You can create as many Lockers as you want. Different users can create different Lockers with different passwords as well. Each user has personal setting with Deep Lock.

Limitations:

Nag screen