856 Like TrueCrypt Good alternative? YES NO [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 Windows Linux Drive Encryption Add a feature 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."
93 Like GnuPG Good alternative? YES NO GnuPG allows to encrypt and sign your data and communication, features a versatile key management system as well as access modules for all kinds of public key... Free Open Source Mac Linux PortableApps.com Xfce Encrypted email Add a feature
28 Like CipherShed Good alternative? YES NO 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 Windows Linux No features added Add a feature
40 Like AES Crypt Good alternative? YES NO AES Crypt is an advanced file encryption utility that integrates with the Windows shell or runs from the Linux command prompt to provide a simple, yet powerful, tool for... Free Open Source Mac Windows Linux Android iPhone Android Tablet iPad AES encryption Add a feature
17 Like Windows BitLocker Good alternative? YES NO 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 Drive Encryption Add a feature
21 Like EncFS Good alternative? YES NO 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 Linux BSD No features added Add a feature 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
14 Like Cryptonite Good alternative? YES NO Cryptonite brings EncFS and TrueCrypt to Android. You can browse, export and open EncFS-encrypted directories and files on your Dropbox and on your phone. On rooted... Free Open Source Android Android Tablet Dropbox integration Add a feature
27 Like DiskCryptor Alternative? YES NO 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 Discontinued The last update was released 09.07.2014.
25 Like BoxCryptor Classic Good alternative? YES NO Boxcryptor Classic is the first product of the Boxcryptor family to secure data in the cloud - officially released in 2011. It grew from a solution originally specific... Freemium Mac Windows Linux Android iPhone Chrome OS Windows RT Windows Phone ... iPad Kindle Fire Dropbox integration Add a feature
10 Like LibreCrypt Good alternative? YES NO 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
6 Like Encrypto Good alternative? YES NO Encrypto lets you encrypt files before sending them to friends or coworkers. Just drop a file into Encrypto, set a password, and then send it however you normally would... Free Mac Windows No features added Add a feature
14 Like encfs4win Good alternative? YES NO This is an experimental project of porting encfs to the Windows world. Use First time install required Dokan library; Extract executable (or compile by your... Free Open Source Windows No features added Add a feature
5 Like GPG Suite Good alternative? YES NO GPG for Mail is an open source plugin for Apple Mail. Encrypt, decrypt, sign and verify mails using OpenPGP with a few simple clicks. GPG Keychain is an open source... Free Open Source Mac No features added Add a feature
13 Like FreeOTFE Good alternative? YES NO 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 No features added Add a feature Discontinued Discontinued per Wikipedia page (https://en.wikipedia.org/wiki/FreeOTFE)
4 Like FileVault Good alternative? YES NO FileVault is a method of using encryption with volumes on Mac computers. Encryption and decryption are performed on the fly. FileVault 2 uses full disk, XTS-AES 128... Free Mac Drive Encryption Add a feature
