The Best 33 BoxCryptor Classic Alternatives

  • TrueCrypt icon

    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 Windows Vista/XP, Mac OS X, and Linux.

    Free Open Source Mac OS X Windows Linux

    Portable Drive Encryption
  • Sookasa icon

    Sookasa

    Sookasa transparently protects files across the Dropbox cloud and linked mobile devices, while preserving the native Dropbox user experience on Windows, Mac, iOS and Android.

    Commercial Mac OS X Windows Android iPhone Android Tablet iPad

  • Cryptsync icon

    Cryptsync

    CryptSync is a small utility that synchronizes two folders while encrypting the contents in one folder. That means one of the two folders has all files unencrypted (the files you work with) and the other folder has all the files encrypted.

    Free Open Source Windows

  • encfs4win icon

    encfs4win

    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 own).

    Free Open Source Windows

  • LibreCrypt icon

    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.

    Free Open Source Windows

  • SharedSafe icon

    SharedSafe

    Encryption and synchronization for your Online Storage. For Dropbox, FTP and Email Storage (IMAP). With SharedSafe you can share and synchronize local folders across computers.

    Free Personal Windows

  • Encrypto icon

    Encrypto

    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 — but this time with added security.

    Free Mac OS X Windows

  • EncFSMP icon

    EncFSMP

    A program to mount EncFS folders on Windows and OS X. Works good with LibreOffice documents on Windows 7.

    Free Open Source Mac OS X Windows

  • Kruptos icon

    Kruptos

    Lock and encrypt your photos, movies, files and folders using 256-bit file encryption. The trial version of Kruptos 2 Professional is fully complete with no...

    Freemium Windows Android

    Portable Dropbox integration
  • S.S.E. File Encryptor icon

    S.S.E. File Encryptor

    S.S.E. File Encryptor is a cross-platform encrypter/decrypter of files and folders.

    Freemium Mac OS X Windows Linux

  • CryptoForge icon

    CryptoForge

    Easy-to-use data encryption software to secure your information wherever it goes.

    Commercial Windows

  • DigiVault icon

    DigiVault

    DigiVault is a portable, file-based encryption software for Windows. It helps you create and manage encrypted file containers or repositories for storing confidential...

    Freemium Windows

  • nCrypted Cloud icon

    nCrypted Cloud

    nCrypted Cloud is a Privacy, Security, and Collaboration solution that gives users full control over their personal and corporate Dropbox data. nCrypted Cloud adds...

    Freemium Mac OS X Windows Android Web

  • Quick File Locker icon

    Quick File Locker

    Do you want to protect private pictures, hide sensitive videos or lockdown documents? Do you want to ensure your privacy by locking, hiding and encrypting sensitive...

    Free Windows