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We've compiled a list of 60 free and paid alternatives to FreeOTFE. The primary competitors include TrueCrypt, GnuPG. In addition to these, users also draw comparisons between FreeOTFE and CipherShed, DiskCryptor, EncFS. Also you can look at other similar options here: Security and Privacy Software.


TrueCrypt is a freeware utility used for on-the-fly encryption (OTFE).

GnuPG
Free Open Source

Encrypt and sign data and communications.

CipherShed
Free Open Source

CipherShed is a program that can be used to create encrypted files or encrypt entire drives...

DiskCryptor
Free Open Source

DiskCryptor is the only truly free solution, provided under GNU General Public License (GPLv3)...

EncFS
Free Open Source

EncFS provides an encrypted filesystem in user-space.

BitLocker Drive Encryption is a data protection feature that integrates with the operating system...

Cryptonite
Free Open Source

Cryptonite brings EncFS and TrueCrypt to Android.

LUKS
Free Open Source

LUKS is the standard for Linux hard disk encryption.

FreeOTFE is a free, open source, "on-the-fly" (OTFE) disk encryption program for PCs...

FreeOTFE Platforms

tick-square Windows

FreeOTFE Video and Screenshots

FreeOTFE Overview

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 "virtual disks" - anything written to which is automatically encrypted before being stored on the computer's hard drive or USB drive.

Using this software, you can create one or more "virtual memory cards" on your PDA - anything written to which will be automatically, and securely, encrypted before being stored.

Can be used in "portable mode", which allows its to be kept on a USB drive, together with its encrypted data, and carried around. This allows it to be used on any PC without installation to "mount" and access the encrypted data through a virtual disk.

Features include:

- Source code freely available
- Easy to use; full wizard included for creating new volumes
- Powerful: Supports numerous hash/encryption algorithms, and provides a greater level of flexibility than a number of other (including commercial!) OTFE systems
- Hash algorithms include: MD5, SHA-512, RIPEMD-160, Tiger and many more
- Cyphers include AES (256 bit), Twofish (256 bit), Blowfish (448 bit), Serpent (256 bit) and many more
- "Hidden" volumes may be concealed within other FreeOTFE volumes, providing "plausible deniability"
- Encrypted volumes have no "signature" to allow them to be identified as such
- Modular design allowing 3rd party drivers to be created, incorporating new hash/cypher algorithms
- Supports password salting (up to 512 bits), reducing the risks presented by dictionary attacks.
- Keyfile support included; store volumes and their associated metadata separately.
- Uses per-sector IVs, including support for ESSIV
- Volume file timestamps and attributes are reset after dismounting, increasing "plausible deniability"
- Plus more...!
Compatible with Linux encrypted volumes (e.g. LUKS, cryptoloop, dm-crypt).

FreeOTFE Features

tick-square Encryption
tick-square Portable

Top FreeOTFE Alternatives

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FreeOTFE Tags

pda aes virtual-drive virtual-disk Discontinued

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