EncFS is a Free (LGPL) FUSE-based cryptographic filesystem. It transparently encrypts files, using an arbitrary directory as storage for the encrypted files. Developed by arg0.net
License: Open Source
BitLocker is a full disk encryption feature included with Windows Vista and later. It is designed to protect data by providing encryption for entire volumes. By default, it uses the AES encryption algorithm in cipher block chaining (CBC) or XTS mode with a 128-bit or 256-bit key. Developed by Microsoft
License: Commercial
EncFS is an open-source file-level encryption tool suitable for individual files and directories, offering cross-platform support and flexibility. In contrast, Windows BitLocker provides full disk encryption integrated with the Windows operating system, making it ideal for users needing comprehensive protection of all data on their drives.