Folder Lock - Folder Lock is a security software that helps you to password protect files, shred files, clean history, encrypt the personal documents and much more.
EncFSMP - EncFSMP, a program to mount EncFS folders on Windows and OS X.
Windows BitLocker - This topic provides a high-level overview of BitLocker, including a list of system requirements, practical applications, and deprecated features.
Encrypto - Encrypto lets you encrypt files before sending them to friends or coworkers.
My Lockbox - My Lockbox is a security software enabling you to password protect any folder on your computer.
File Lock PEA - Password-encryption of files and directories. File PEA encrypts files and folders with authenticated encryption to protect confidentiality and integrity. The program uses memory-hard key derivation functions to prevent custom hardware attacks.