Best Open Source Encryption Software 2025

Encryption Software

Encryption Windows Chat Mac Clear Filters

Browse free open source Encryption software and projects for Windows and Mac below. Use the toggles on the left to filter open source Encryption software by OS, license, language, programming language, and project status.

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1

Block Based Encryption aka 2Bx4Bx2B

An original bruteforce-based encryption/decryption system. BBE was originally conceived to chat with encrypted text on IRC. mIRC and X-Chat support BBE via script addon. BBE can also encrypt MIME encoded files. Blowfish encryption is currently supported.

Downloads: 0 This Week

Last Update: 2013-03-07
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2

IP-Chat

UDP based desktop chatting app which supports AES-256 bit encryption.

Simple Encrypted chat application built with Java. It uses AES-256 bit block cipher algorithm.

Downloads: 0 This Week

Last Update: 2019-09-17
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3

SecureIM.NET

Secure P2P Instant Messenger running on .NET Framework 2.0. Uses server to store user information (user name, password, email address, friends list, log in state, IP address) in encrypted form. Uses custom designed symmetric encryption algorithm.

Downloads: 0 This Week

Last Update: 2013-04-23
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4

eXPimenttk (e-SecureOffice)

1. project name eXPimenttk (e-SecureOffice) 2.Language Java (req. - at least j2re) 3.target platform - Cross-platform software 4.problem we want to sole- Encryption, Decryption software, File eraser, Messenger, Mailer,Remailer,FireWall 5 target - user

Downloads: 0 This Week

Last Update: 2015-08-02
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