TrueCrypt [TrueCrypt is not exactly "Open Source", but the source is available. See the reviews to get more information.] TrueCrypt is a disk encryption software for... Free Open Source Mac OS X Windows Linux Drive Encryption Portable Add a feature 855 Like Discontinued Currently unmaintained. Last version, TrueCrypt 7.1a, is still available for download and development has continued via the forks https://alternativeto.net/software/veracrypt/ and https://alternativeto.net/software/ciphershed/. "The development of TrueCrypt was ended in 5/2014 after Microsoft terminated support of Windows XP. Windows 8/7/Vista and later offer integrated support for encrypted disks and virtual disk images."
CipherShed CipherShed is a program that can be used to create encrypted files or encrypt entire drives (including USB flash drives and external HDDs). Free Open Source Mac OS X Windows Linux No features added Add a feature 29 Like
LUKS LUKS is the standard for Linux hard disk encryption. By providing a standard on-disk-format, it does not only facilitate compatibility among distributions, but also... Free Open Source Linux Drive Encryption Add a feature 25 Like
Windows BitLocker No encryption of dynamic disks, but command-line-encryption! Dynamic disks must be converted to basic disks with EasyUS Partition Master or Partition Guru before... Commercial Windows Create bootable USB Drive Encryption Location Mapping Windows Explorer extension Add a feature 19 Like
EncFS EncFS provides an encrypted filesystem in user-space. It runs without any special permissions and uses the FUSE library and Linux kernel module to provide the filesystem... Free Open Source Mac OS X Linux BSD No features added Add a feature 23 Like Warning The author has agreed that EncFS in its current form is dangerous (to security) for several reasons. Wikipedia has a brief summary: https://en.wikipedia.org/wiki/EncFS#General_Security_Concerns The actual audit, which the author participated in, is here: https://defuse.ca/audits/encfs.htm
eCryptfs The enterprise cryptographic filesystem for Linux Free Open Source Linux No features added Add a feature 11 Like
DiskCryptor DiskCryptor is the only truly free solution, provided under GNU General Public License (GPLv3), which offers encryption of all disk partitions, including the system... Free Open Source Windows No features added Add a feature 28 Like Discontinued The last update was released 09.07.2014.
LibreCrypt LibreCrypt (formerly DoxBox) is an open-source disk encryption for Windows and the successor of FreeOTFE Change of name to 'LibreCrypt' in version 6.2 ... Free Open Source Windows No features added Add a feature 12 Like
EncFSMP A program to mount EncFS folders on Windows and OS X. Works good with LibreOffice documents on Windows 7. Features of EncFSMP: - Mounts EncFS folders on... Free Open Source Mac OS X Windows No features added Add a feature 5 Like
FreeOTFE FreeOTFE is a free, open source, "on-the-fly" (OTFE) disk encryption program for PCs running MS Windows and Windows Mobile PDAs (FreeOTFE4PDA). It creates... Free Open Source Windows Windows Mobile Portable Add a feature 14 Like Discontinued Discontinued per Wikipedia page (https://en.wikipedia.org/wiki/FreeOTFE)
DCrypt DCrypt is an encryption and decryption tool that combines in a smart way multiple algorithms. The combination of multiple strong algorithms makes it much more difficult... Free Open Source Linux No features added Add a feature 8 Like
Luksus LUKSUS is a tool that creates an encrypted volume and filesystem on a hardrive or other storage media as well as a filecontainer. It can use the following encryption... Free Open Source Linux BSD TrueCrypt dialog No features added Add a feature 6 Like
SecurStick SecurStick is a free portable application that lets you carry encrypted files on your USB drive. You can use the drive on any computer to access and modify those files... Free Mac OS X Windows Linux Portable USB drives Add a feature 6 Like
RealCrypt The realcrypt application in the RPM Fusion repo is an encryption application based on truecrypt, freely available at http://www.truecrypt.org/ . It differs from... Free Open Source Linux Drive Encryption Add a feature 6 Like
TruPax TruPax generates TrueCrypt - compatible container files from arbitrary sets of files and folders. Free Open Source Mac OS X Windows Linux Drive Encryption Compatible with TrueCrypt Add a feature 6 Like
