Open Source C++ Email Clients for Windows

GoldBug is a decentralized & secure communication suite that offers an integrated e-mail client, an instant messenger & a file transfer. Also included is an URL-RSS-DB & a p2p web search. Current vers. w/ McEliece Algorithm. GoldBug has been 2013 - 2023 ten years just another Graphical User Interface of the Spot-On Encryption Suite. Main GUI features: Minimal & colorful Interface with Tabs in the East. Microsoft & Qt MinGW deprecated Win32 & for Compiling: ● https://sourceforge.net/p/goldbug/wiki/compiling As Spot-On implemented the minimal GB-concept & Nuvola Icons, GoldBug has now been fully integrated into Spot-On Win64: Just choose Tabs at East & Mini-View in Options - w/ Nuvola Icons of course! Voilá! & Many Thanks, Pro-Files can be found archived at ● current source: https://github.com/textbrowser/spot-on ● EN Manual: https://www.amazon.com/dp/3749435065 ● DE: https://compendio.github.io/goldbug-manual-de/ ● Study: https://www.amazon.com/asin/dp/3750408971

You've Got Mail: An application that sits down in system tray and checks mails as scheduled. It is *NOT* a mail-reader, only an agent that informs about the current status.

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.

BitMail is a Proof-of-Concept- / Design-Study for an Qt E-Mail Client. POP3 / IMAP / SMTP / P2P E-Mail-Client. ● Qt E-Mail Client. ● Build-in Encryption to secure E-Mails ● IMAP & POP3 ● Additionally a full decentral P2P Email-Option via the Echo Protocol ● Store Email for Offline-Friends in the P2P Network. ● Chat and Instant Messaging is build in. ● POPTASTIC function (Chat over Email) ● Calendar widget functionality. ● Open Source. BSD License. "Cassiopeia is the tortoise of Momo, which can communicate through writing on her shell and guides into the future." - Wikipedia. Source from: https://sf.net/projects/spot-on/files/ & https://github.com/textbrowser/spot-on

Manitou-Mail is a free Qt-based database-driven Mail User Agent with associated scripts. It stores mailboxes and mail messages as structured data, accessible (possibly concurrently) by SQL, in addition to providing common mailer features and some more.

SimpleCheck is a fast, low resource, server oriented, Windows System Tray based E-Mail Notification Client with a simple UI that regularly checks multiple POP3 E-Mail accounts. Many full client features; immune to viruses; use to delete SPAM mail.

jwSMTP, Send email programmatically (C++ code/lib). Linux, BSD, Windows etc. Attachments, Multiple recipients, Cc/Bcc recipients supported. MX lookup or send to an SMTP server direct. LOGIN and PLAIN authentication now supported. Html or plain text forma

InterFace is a social network chat and messenger Addon for the open source web Browser http://dooble.sf.net 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 http://dooble.sf.net for more.

This is a Java Email client for academic purpose. It will include the general email client features and other experimental techniques such as uncertain reasoning, HCI principles. This project is not supported now.

An IMAP E-mail client for X-Windows written with GTK. Supports IMAP with and without SSL.

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.

A multiplatform (Unix/Linux, Windows and Mac OS X) mail client with native versions for each platform and features such as appointments and NNTP newsgroups.

Email cheking tool for fastmail.fm. Checks for new emails using fastmail's IMAP interface and notifies the user using different means. Highly configurable. Works over a proxy/firewall.

GNUMCK - GNU Mail Client KISS is a very simple EMail Client to send and recieve EMail. It should be your choice if you've got enough virusses unsing MS Outl**k Express ;-)

Gmail Herald is Qt based application that alerts when you have new Gmail messages and allows to mark them as read. It displays an icon in your system tray to let you know if you have unread emails, and shows you their subjects, senders and snippets, all without a web browser.

A Windows application to quickly send a document to a HP ePrint printer with a click of the mouse. After you've saved your information, just drag a file onto the window, and click Send to print the document.

Mail Commander is a multi-user mail-notify application.It supports multiple accounts per user, customizable alerts, built in mail client, support for other mail clients, virus scan(third party app.), auto-reply, multi-protocol and mail preview and more.

Send and receive mail without user intervention from servers like Yahoo which donot provide pop3 service. This project is dead (Inactive).

Программа для рассылки почтовых сообщений через smtp. /Program for mass delivery of email through smtp. Can transfer a plain text to many e-mails with templates. Now https://github.com/zlv/SpamTeacher

An email client written in Java, C, and C++ which not only allows standard pop/smpt/imap access, but also integrated access to Yahoo!, Hotmail, Lycos, and many others. This is all done without any additional services (such as pop forwarding).

Hey Everyone! Nirvana has moved to http://sourceforge.net/projects/nirvana It isn't here anymore.

oserp - stands for OpenSource Emailer Replaces Pine. First goal - replace pine with an open souce work-alike using perl. Second - add an SQL backend to Mail::Box, and thus to oserp. Third - Port to C++, using GNU MailUtils as the backend.

QNewsletterCreator is a program to manage your newsletters and recipients thereof. Since it is written with Qt, it is platform independent. The newsletter can consist of both html or plain-text and have attachments as well.

The idea is to create an IMAP only email client, using the QT widget set for maximum portability and the libimap client library for the IMAP routines.

Rainy Mailer is a small and fast e-mail client for Windows. Features: SMTP, POP3, multiple accounts, folders, contacts manager, advanced security... Enjoy!