Data Encryption Freeware


38 free and open source downloads for Windows (32-bit/64-bit)
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  • CryptSync 1.3.3.367

    CryptSync Icon
    Folder Synchronization
    Synchronize folders while encrypting the contents in one folder.
    Free Open source
    2.19 MB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Apr 25, 2020
  • EncryptOnClick 2.2.0.0

    EncryptOnClick Icon
    File Encryptor
    Ensures the files you want to keep safe by encryption.
    Free Freeware
    2.65 MB
    10 / 8 / 7 / V / XP
    Good (3.7 / 5.0)
    Apr 25, 2020
  • WD Security 2.0.0.71

    WD Security Icon
    Drive Protection
    Enables encryption on USB hard drives by Western Digital.
    Free Freeware
    15.69 MB
    10 / 8 / 7 / V / XP
    Good (3.6 / 5.0)
    Apr 19, 2020
  • VeraCrypt 1.24 Update 6

    VeraCrypt Icon
    Disk Encryption
    Enhanced security algorithms for system and partitions encryption.
    Free Open source
    34.57 MB
    10 / 8 / 7 / V / XP
    Good (3.7 / 5.0)
    Mar 16, 2020
  • Viivo 3.0.103

    Viivo Icon
    Dropbox Encryption
    Provides AES file encryption for your Dropbox files and folders before they're sent....
    Free Freeware
    22.25 MB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Jan 28, 2020
  • gpg4win 3.1.11

    gpg4win Icon
    E-mail Security
    Encrypts files, folders and email with digital signatures.
    Free Open source
    27.63 MB
    10 / 8 / 7 / V / XP
    Average (3.0 / 5.0)
    Dec 19, 2019
  • Rohos Mini Drive 3.0

    Rohos Mini Drive Icon
    USB Drive Encryptor
    Software that can create encrypted partitions on a hard drive.
    Free Freeware
    20 MB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Jun 7, 2019
  • WinAFV32 3.0.130

    WinAFV32 Icon
    File Verification
    CRC and MD5 checksum creation utility.
    Free Freeware
    486.32 KB
    10 / 8 / 7 / V / XP
    Average (3.0 / 5.0)
    Nov 28, 2018
  • XCA 1.4.1

    XCA Icon
    X509 Creator
    X.509 certification management and creation tool.
    Free Open source
    8.92 MB
    10 / 8 / 7 / V / XP
    Very Good (4.5 / 5.0)
    Nov 28, 2018
  • SanDisk SecureAccess 3.02

    SanDisk SecureAccess Icon
    Data Keeper
    Adds an encrypted, password-protected vault to SanDisk devices with drag-and-drop and sync.
    Free Freeware
    8.36 MB
    10 / 8 / 7 / V / XP
    Fair (2.3 / 5.0)
    Nov 28, 2018
  • OpenPuff 4.01

    OpenPuff Icon
    Data Encryptor
    A very useful steganography tool to obscure an encrypt data.
    Free Freeware
    9.3 MB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Nov 28, 2018
  • Encoding Decoding Free 3.5.0

    Encoding Decoding Free Icon
    The best way to encode and decode any type of file!.
    Free Freeware
    3.1 MB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Oct 2, 2017
  • LibreCrypt 6.2.5806.40706 Beta 0

    LibreCrypt Icon
    Disk Encryptor
    Disk encryption software that can also be run as a portable app.
    Free Freeware
    4.29 MB
    10 / 8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Apr 30, 2017
  • AxCrypt 2.1.1494

    AxCrypt Icon
    File Encryptor
    Data encryption with very little hassle; password-protect all sensitive data in a few....
    Free Freeware
    3.25 MB
    10 / 8 / 7 / V / XP
    Excellent (5.0 / 5.0)
    Apr 26, 2017
  • GuardAxon 4.5

    GuardAxon Icon
    File Encryption
    Encryption software supports most popular algorithms.
    Free Freeware
    1.15 MB
    10 / 8 / 7 / V / XP
    Excellent (4.9 / 5.0)
    Oct 29, 2016
  • BitCrypt9 1.2

    BitCrypt9 Icon
    A secure and high-encryption file protection utility.
    Free Freeware
    3.48 MB
    10 / 8 / 7 / V / XP
    Average (3.0 / 5.0)
    Oct 16, 2014
  • Samsung SecretZone 2.1.630

    Samsung SecretZone Icon
    Provides support for password protection on Samsung HDDs.
    Free Freeware
    22.07 MB
    10 / 8 / 7 / V / XP
    Good (3.9 / 5.0)
    Sep 27, 2014
  • WinTrezur 1.1.1

    WinTrezur Icon
    Photo Encryption
    Image viewer and photo encryption for Microsoft Windows.
    Free Freeware
    1.51 MB
    10 / 8 / 7 / V / XP
    Average (3.0 / 5.0)
    Sep 16, 2014
  • dsCrypt 1.10

    dsCrypt Icon
    Data Encryptor
    File encryption with AES and drag-and-drop file support.
    Free Freeware
    24.5 KB
    8 / 7 / V / XP
    Excellent (4.8 / 5.0)
    Jul 16, 2014
  • DiskCryptor 1.1.846.118

    DiskCryptor Icon
    Disk Encryption
    Open source partition encryption solution.
    Free Open source
    978.4 KB
    10 / 8 / 7 / V / XP
    Very Good (4.2 / 5.0)
    Jul 16, 2014
  • TrueCrypt 7.2

    TrueCrypt Icon
    Disk Encryption
    Free Open-Source Disk Encryption Software.
    Free Freeware
    2.45 MB
    10 / 8 / 7 / V / XP
    Good (3.4 / 5.0)
    Jul 3, 2014
  • Crypt4Free 5.64

    Crypt4Free Icon
    File Encryption
    Free file and email encryption software.
    Free Freeware
    3.76 MB
    8 / 7 / V / XP
    Very Good (4.0 / 5.0)
    Jun 22, 2014
  • CryptoExpert Lite 8.27

    CryptoExpert Lite Icon
    Free and secure encryption software.
    Free Freeware
    7.53 MB
    10 / 8 / 7 / V / XP
    Average (3.0 / 5.0)
    Apr 11, 2013
  • CryptoExpert Lite 8.27

    CryptoExpert Lite Icon
    On the fly hard drives encryption software - freeware.
    Free Freeware
    7.53 MB
    10 / 8 / 7 / V / XP
    Average (3.0 / 5.0)
    Apr 11, 2013