1)   Cryptainer LE Free Encryption Software 7.1.0 Encrypt any file or folder on any Windows PC. Any Media, any type of data. Cryptainer LE Free Encryption Software. Password protect any file or folder with strong Encryption. Send secure e-mail. Protects data on USB Drives, CDs and HDDs. Freeware. 2)   CryptArchiver 1.2.1.0 A powerful shareware encryption utility that allows you to create a virtual encrypted drive on your PC. Has an intuitive and easy-to-use interface. Hide & encrypt your important files and folders using strong 448 bit encryption! 3)   LockTheFile 1.8 LockTheFile encrypts the content of your important files from hackers and other users. You may protect any information - text files, pictures, video and audio files.