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

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  • 1
    A desktop communications application for managing email, calendar appointments, project tasks and notes. Includes XMPP (Jabber) integration for contact messaging and resource management. Will eventually support pluggable modules based on the OSGi specifi
    Downloads: 2 This Week
    Last Update:
    See Project
  • 2
    zClipse is a project for building Eclipse (http://www.eclipse.org) plugins. Plugins currently being developed include: TabNavigator - editor enhancements; JScheme - Scheme integration; Insectivore - shared TeamTasks, integrated with Tasks view.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 3
    This program sends multipart e-mail messages to a list. The list file can specify a to-address, to-name, from-address, from-name, subject and mergers. The program is written using a few Ruby classes which can be used for similiar projects.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 4
    Webmail client for call center agents. Designed to efficiently manage and report on a large number of emails to a small number of email addresses. Specifically designed with webforms in mind where one email address may receive over 1000 emails per day.
    Downloads: 1 This Week
    Last Update:
    See Project
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  • 5
    A complete open-source ColdFusion mail client built on the abilities of coldfusion to check pop3 mail clients. CF-Mail is one of the rarest open-source mail clients.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 6
    Mail Sniper is an extension for Mozilla Thunderbird that allows you to backtrack you emails and get information about the transmitting servers. You can also visualize the results on different ways.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 7
    Free Java Office suite on the Web.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    a webbased desktop, which handles modules like email-app and so by a webclient. Today only for Mozilla like Browsers. Tester/Developer are welcome :) Check it out on http://x.nebulon.de/netdesk/
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    A.I. security app. Development ceased.
    Downloads: 0 This Week
    Last Update:
    See Project
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  • 10
    a small console based utility program for creating LDAP email entries
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    actively combat spam through realtime activity monitoring
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Script to import maildir mail into gmail with metadata.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Bidwell allows you to send documents to your email account and have them automatically printed on your home printer.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    A Thunderbird extension to group messages in the inbox into automatically learnt categories to allow people to more efficiently interact with their emails. Once delt with, messages can be archived as a group.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    A Java-based Mailserver. BMS supports all email- and news-protocols.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Java based mailing list software with features for both statistical and rule based filtering of messages. The purpose is to create an easily extendable system that can be modified to suit the specific needs of the list provider.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    MobileCLI provides .NET ECMA-compatible runtime engine and library for develop mobile application on BREW, Symbian.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    API similar to Java-Mail (TM). This API is to be in C# and will be available for the dotNet-aware platforms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    ClanOffice is a planning tool for gaming clans, using a mysql server to store and share data. It includes a warplanner and calendar and uses simple built-in irc and mail clients to communicate to fellow gamers. A php websuite is allso available.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Codegroup

    Codegroup

    A Java application for transferring computer files in 5 letter groups

    Codegroup is a Java application that will allow one to convert binary (or text) computer files in to 5 letter codegroups for transmission over email, landline telephones, radioteletype or Morse Code. Codegroup has internal error correction & limited cryptography capabilities. Codegroup : ZZZZZ YBPIL AIAIG FMOPP CPAAA DGNGP GPGPA ADNJN ELJKO ELIMO GEOHF KIFGP IFBCB PKCPI YJMHE PHBHP PPOBH NCOHD AKLLL AGHFP DEGEF LKELC EAIJI ABAGP AHPPO IHHPH OHPDF YNFPB ALEPO KMPKP Once this program has a graphical user interface, an Enigma like subsystem must be devised for data whitening. For content encryption, the use of Java's facilities is being considered as a long term option. This project's initial sourcecode is related to : http://www.fourmilab.ch/codegroup/ http://winmorse.com/ https://bitbucket.org/bgneal/cpp-enigma http://www.whence.com/minimodem/ For the User Interface http://www.oracle.com/technetwork/java/javafx/tools/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21

    CollagenFinder

    CollagenFinder (CF) is a software tool for searching CLP sequences in

    CollagenFinder (CF) is a software tool for searching CLP sequences in the given nucleotide sequence. CF scans nucleotide sequence in all six possible reading frames. The additional filter procedures provide more accurate CLP prediction: - detecting for a tryptophan residue and stop-codons and removing corresponding CLPs, - cutoff value by GXY repeat number. If we need CLP with length 36 and more we should use cutoff value equal to 4.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Commando
    Commando is a military-grade secure communication system.
    Downloads: 0 This Week
    Last Update:
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  • 23
    Comunica is a powerful newsletter manager, multi-user and OS Independent.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    CPO is a tool written in Java that manages newsletters. It's focused on corporate needs (privacy, scalability, bounce count, opt-in & out, newsletter statistics).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    cymfew : Check Your Mail From EveryWhere :: Access to your mail client from anywhere. POP3 and IMAP supported. Filters...
    Downloads: 0 This Week
    Last Update:
    See Project
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