Windows BitLocker Alternatives for Linux

TrueCrypt was a free and open-source disk encryption software, offering on-the-fly encryption for volumes, including creating encrypted virtual disks and encrypting entire partitions or storage devices. Known for its robust security features and portability, it allowed users to secure sensitive data effectively.

AES Crypt is a robust and easy-to-use file encryption utility that safeguards your sensitive data using the highly secure AES standard. Available for both Windows and Linux, it offers seamless integration with the operating system shell for fast and efficient encryption and decryption.

EncFS is a transparent file encryption tool that utilizes a FUSE-based filesystem. It allows users to encrypt selected directories, with the encrypted data stored in another designated directory, providing on-the-fly encryption and decryption.

LUKS (Linux Unified Key Setup) is the standard disk encryption framework for Linux, providing a robust and secure method to encrypt entire disks or partitions. It ensures data confidentiality by employing industry-standard encryption algorithms and secure key management practices.

Seahorse is the default application for managing encryption keys and passwords within the GNOME desktop environment. It provides a graphical interface for handling various cryptographic operations, including GPG key management, SSH key pairs, and securely storing passwords in the GnomeKeyring.

Jetico BestCrypt is a comprehensive data encryption software suite designed to provide strong privacy and security for sensitive information stored on various devices and in the cloud. It offers multiple encryption methods to protect files, folders, disk volumes, and even cloud storage data.