TrueCrypt is described as '[TrueCrypt is not exactly "Open Source", but the source is available. See the reviews to get more information.]' and is a leading Disk Encryption tool in the security & privacy category. There are more than 100 alternatives to TrueCrypt for a variety of platforms, including Windows, Linux, Mac, Android and iPhone apps. The best TrueCrypt alternative is VeraCrypt, which is both free and Open Source. Other great apps like TrueCrypt are Cryptomator, LUKS, Picocrypt and File Lock PEA.
zuluCrypt is a free hard drives encryption, supports PLAIN dm-crypt, LUKS, TrueCrypt, VeraCrypt, and Microsoft’s BitLocker volumes. Currently Linux only.
CRYHOD is a modern encryption software offering full-disk encryption of all your company’s mobile workstations.
Easily encrypt files with user-friendly software using the powerful AES standard for security on Windows, macOS, and Linux, featuring robust 256-bit encryption for safeguarding sensitive data from unauthorized access, ideal for secure data storage, email transmission, and internet uploads.
AES Crypt is just an encryption program for a single file not for container or partitions like TrueCrypt.
Arcanum is built directly on VeraCrypt's cryptographic C sources — the same AES, XTS, PBKDF2, and cascade cipher implementations used in the desktop application. Containers created in Arcanum open in VeraCrypt on desktop and vice versa, with no conversion or export needed.
If your computer were ever to be stolen, are you certain that your personal information cannot be discovered? Jetico’s BestCrypt software automatically encrypts your files so that nobody can read the data unless they have the right password or keys.
LibreCrypt (formerly DoxBox) is an open-source disk encryption for Windows and the successor of FreeOTFE
The Gostcrypt project has been launched at the end of 2013 as fork of the (late) Truecrypt project.
No updates since 2012. See http://www.gostcrypt.org/news_and_changelog.php
Really similar
Encrypt your programs easily and in real-time with cppcryptfs while using Windows. After creating your initial settings in the create tab just mount a virtual partition on your system in the mount tab. There all your files will be viewed normally, but when you close the program...
France
EU
United States
United Arab Emirates
as of 2020, it's already in the ubuntu bionic universe repository, so no need to add ppa or download installer or whatever.