Email Clients (MUA) Software


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Email Clients (MUA) Software

  • Multi-vendor storage monitoring simplified Multi-vendor storage monitoring simplified Icon
    Multi-vendor storage monitoring simplified Icon

    Monitor your multi-vendor storage to help ensure your applications get the performance & capacity they need with SolarWinds® Storage Resource Monitor.

    SolarWinds Storage Resource Monitor (SRM) gives you multi-vendor storage performance monitoring and alerting to help ensure peak storage performance. Automated capacity planning helps you predict storage shortages, reclaim space, and prevent application outages. SRM integrates with other Orion® Platform products to provide end-to-end visibility into the application stack, and lets you easily troubleshoot performance issues from application to storage.
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  • Roundcube Webmail Icon

    Roundcube Webmail

    Free and open source webmail software

    Roundcube Webmail is a browser-based, multilingual IMAP client with an application-like user interface. Roundcube provides the full functionality you'd expect from an email client, including MIME support, address book, folder manipulation, message searching, and spell check. Roundcube is written in PHP and JavaScript.

  • Outlook Open Converter Icon

    Outlook Open Converter

    Convert Outlook and Outlook Express files to open formats

    Tiny application based on readpst and dbxconv that provides a convenient GUI to convert Outlook and Outlook Express files into open standards. The program converts Outlook Express 5/6 .DBX to .EML and Outlook 2003/2007/2010 .PST to MBOX. The program runs only on Linux machines and doesn't need any Microsoft software!

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    SaltOS, ERP, CRM, Business Management Suite, Josep Sanz Campderrós

    SaltOS is a Business Management solution 100% Cloud Computing. It integrates features like CRM (Customer Relation Management) and ERP (Enterprise Resource Planning). Moreover is it licensed as 100% free software GPL-3.0.

  • Trojita

    Trojitá, a Qt IMAP e-mail client

  • LNMail Icon


    Simple Lotus Notes mail client

    LNMail is a graphical user interface to access your Lotus Notes mail messages. It is mainly intended to organize the messages stored on the Lotus Notes server. Since by default the space of your Lotus Notes mail account is limited, LNMail gives you easy and seamless access to your created archives. Organization and finding mails should now be easy.

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  • Bulk Newsletter Mailer (BNM) Icon

    Bulk Newsletter Mailer (BNM)

    BNM helps you design and send massive emails in HTML format

    Bulk Newsletter Platform(BNM) provides the components necessary to send bulk email in HTML format. BNM is written in PHP and it is appropriate to work either standalone on a server or embeded in an existent website. It is an easy to use, marketing tool which allow the user to create and send massive advertisements and newsletters in HTML to his mailing list.

  • plutoemail Icon


    Email reader for RISC OS operating system.

    Pluto is an email and newsgroup reader for the RISC OS operating system (see, developed by Jonathan Duddington from 1997 to 2004. It stores emails and news articles in Boxes, and they can be Listed, Viewed, Written, Spell checked, Replied to, Searched and even Spoken out loud! After Pluto was released under GPLv3 in 2013, it has had many improvements. Thanks to Jonathan, all the changed source is hosted here on SourceForge. Pluto runs on older ARM processors eg Risc PC & Iyonix, as well as newer ARM processors eg Raspberry Pi, Beagleboard, Pandaboard, ARMX6 and Titanium, under any version of RISC OS later than v3.10. From v3.16 the RISC OS version of eSpeak is not included in the Pluto download, but separately in the Files espeak directory. The espeak project itself is on, but seems currently dormant. For fuller details of all updates since v3.06b, please see the Pluto Web Site on

    Downloads: 20 This Week Last Update: See Project
  • msmtp-scripts

    Wrappers around msmtp for use as queueing MTA with extra features

    This project builds on top of the (and adds additional) scripts included with msmtp (a command-line send only email client) in order for it to act as a queueing Mail Transport Agent (by acting as the sendmail command; it also offer an minimalist SMTP server mode) with some additional features like verify-before-send (which requires you to confirm that you really do want to send email, after a required delay (cooling off period)) for those who need to think twice about the wisdom of what they send, or who tend to notice their grammar spelling errors after the fact.

    Downloads: 19 This Week Last Update: See Project
  • Claws Mail Icon

    Claws Mail

    Claws Mail is a GTK+ based, lightweight, and fast e-mail client and newsreader. Supports POP3, APOP, IMAP, SMTP, SMTP AUTH, NNTP, LDAP, multiple accounts, spell-checking, addressbook, SSL, GPG, filtering, i18n, & more. It is further extended by plugins.

    Downloads: 15 This Week Last Update: See Project
  • jwma (Java Webmail)

    jwma version 2 is a complete rewrite of the original webmail implementation using the stripes framework. It retains the look and feel and most of the functionnality of the original. It is based on the standard javamail API's and also relies on the jquery javascript lbrary.

    Downloads: 8 This Week Last Update: See Project
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  • mutt-mb

    mutt-mb is a program to create a list of mailboxes for the MUA mutt when mail is stored in maildir format. It can also be used to check the consistency of the mail storage.

    Downloads: 5 This Week Last Update: See Project
  • dBird Notifier

    "dBird Notifier" (with interactive pop-up tray icon) shows incoming messages of the following types: email (thunderbird), twitter and icq (pidgin) - both visually with system message and RGB-LED attached to serial/usb port (hardware details included)

    Downloads: 2 This Week Last Update: See Project
  • DR Captcha

    Roundcube simple captcha plugin

    Nice looking captcha plugin for Roundcube webmail.

    Downloads: 1 This Week Last Update: See Project
  • Berm Mart

    Collection of Perl programs for accessing webmail accounts from a Unix command line

    Downloads: 0 This Week Last Update: See Project
  • ExtmailHeaderFixer Icon


    A Claws Mail plugin to fix the non-standard mails from Extmail.

    Moved to GitHub:

    Downloads: 0 This Week Last Update: See Project
  • FalconMailer

    Send emails quickly and efficiently.

    FalconMailer is a Java-based Mail API that can send emails quickly and efficiently. The API is easy to use and is much faster than the JavaMail. FalconMailer uses SSL.

  • InterFace Icon


    Chat Messenger - Open Source Social Network - Online Chess Game

    InterFace is a social network chat and messenger Addon for the open source web Browser based on lib-rs. The Messenger includes a Chess Game, Email Client and Groupchat. It is an open source Social Network. Play Chess Online with and against your Friends in this Messenger. Many Chess Clubs use it for Online Communication and Chess with Friends. Students use it for the group chat function with friends from the campus. The Email Solution offers spam free emails as only defined (whitelisted) friends are allowed to post into the mailbox. InterFace is the communication suite as well including a Forum Function like a Bulletin Board. InterFace is based on Qt and c++ and can easily be used as a Plugin-Tab in any Qt Frame Host or other Qt App. It is based and a clone of Lib RetroShare Messenger. Currently this Friendslist is used in the Qt Browser Dooble as a Tab. See for more.

    Downloads: 0 This Week Last Update: See Project
  • Myocastor

    Myocastor is a simple, fast, functional and multiplatform email client

    Myocastor is a simple, fast, functional and multiplatform email client. The project is abandoned.

  • Roles and Permissions Icon

    Roles and Permissions

    This plugin adds to RoundCube the ability to easily give different permissions to users by creating a roles table and assigning users to it. This and other plugins may use its public function to register permissions and admin them with this plugin.

    Downloads: 0 This Week Last Update: See Project
  • Roundcube Login View

    Rouncube plugin. Add a login name to the main interface.

    Downloads: 0 This Week Last Update: See Project
  • Roundcube New User Autosubscribe

    Roundcube plugin. Subscribe default folders for new user, after first logon. Set a priority in the list view folders.

    Downloads: 0 This Week Last Update: See Project
  • Roundcube Special Folders Plugin Icon

    Roundcube Special Folders Plugin

    Special Folders Plugin is a plugin for the popular webmail Roundcube. This plugin lets the admin define new special folders, which will be displayed at top of folders lists. Admin can directly choose the real mail folder, a name for it and the icon.

  • SheetMailer

    Spread sheet mass mailer. Mail data in selected columns of a spread sheet to email addresses in one column. Could be used with Google forms. Requires activation.jar and mail.jar for encrypted mailing available from oracle/SF as well as datafile.jar f

    Downloads: 0 This Week Last Update: See Project
  • Simple mail client

    This simple mail client is for my BSD-sockets studies only, it should read mail in console and connect to servers using POP3 protocol.

    Downloads: 0 This Week Last Update: See Project
  • Vast Mail

    Vast Mail is an E-Mail client written in Java. It supports every protocol available with suns javamail.

    Downloads: 0 This Week Last Update: See Project
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