C++ Email Software

View 288 business solutions
Email C++ Clear Filters

Browse free open source C++ Email Software and projects below. Use the toggles on the left to filter open source C++ Email Software by OS, license, language, programming language, and project status.

  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
    Start Free
  • Build Securely on Azure with Proven Frameworks Icon
    Build Securely on Azure with Proven Frameworks

    Lay a foundation for success with Tested Reference Architectures developed by Fortinet’s experts. Learn more in this white paper.

    Moving to the cloud brings new challenges. How can you manage a larger attack surface while ensuring great network performance? Turn to Fortinet’s Tested Reference Architectures, blueprints for designing and securing cloud environments built by cybersecurity experts. Learn more and explore use cases in this white paper.
    Download Now
  • 1
    Windows MBox Viewer

    Windows MBox Viewer

    Windows eml and mbox viewer.

    Free Windows Mbox Viewer. Gain access to mbox archives or single eml messages. View attachments and export single mails in eml format. Access large mbox files such as Google Takeout or Mozilla Thunderbird Archives. Development of mbox viewer continues now at github: https://github.com/eneam/mboxviewer **NOTE**: Windows Defender may sometimes report incorrectly that mbox-viewer contains malware. Please report the case to the development. Development will ask Windows Security to update Windows Defender rules to resolve the issue. Last time the incorrect detection was corrected by Microsoft Security within few hours. User will need to run Windows Update to install the latest updated detection rules.
    Leader badge
    Downloads: 1,406 This Week
    Last Update:
    See Project
  • 2
    The Courier mail transfer agent (MTA) is an integrated mail/groupware server based on open commodity protocols such as ESMTP, IMAP, POP3, LDAP, SSL, and HTTP. Courier provides ESMTP, IMAP, POP3, Webmail, calendaring, and mailing list services.
    Leader badge
    Downloads: 596 This Week
    Last Update:
    See Project
  • 3
    E-MailRelay

    E-MailRelay

    SMTP email proxy and relay server

    E-MailRelay is a simple SMTP proxy and relay MTA, written in C++, for Linux and Windows. As a proxy all messages can be passed through a user-defined program, such as a spam-filter, which can drop, readdress, or edit messages as they pass through.
    Leader badge
    Downloads: 445 This Week
    Last Update:
    See Project
  • 4
    Blat - Windows Command Line SMTP Mailer
    Blat - A Windows (32 & 64 bit) command line SMTP mailer. Use it to automatically eMail logs, the contents of a html FORM, or whatever else you need to send.
    Leader badge
    Downloads: 237 This Week
    Last Update:
    See Project
  • Photo and Video Editing APIs and SDKs Icon
    Photo and Video Editing APIs and SDKs

    Trusted by 150 million+ creators and businesses globally

    Unlock Picsart's full editing suite by embedding our Editor SDK directly into your platform. Offer your users the power of a full design suite without leaving your site.
    Learn More
  • 5
    Advanced C/C++ library(ACL) for UNIX-like OS and WIN32 OS, including sync/async/ssl iostream for net/file, thread pool, process pool, db pool, server framework, event, memory, string, array/hash/ring/list, xml and json parser, http/smtp/icmp protocol, SSL/TLS, C unit test, etc
    Leader badge
    Downloads: 259 This Week
    Last Update:
    See Project
  • 6
    Trojitá, a Qt IMAP e-mail client
    Leader badge
    Downloads: 136 This Week
    Last Update:
    See Project
  • 7

    HERMES Mail

    The cult-favourite eMail client formerly known as Qualcomm Eudora

    eMail traffic is on the rise. With over 100 man-years of development time behind it and a clean, intuitive interface that makes handling messages a breeze, Hermes Messenger (formerly known as QUALCOMM Eudora) is more than a way to send and receive mail: it's a powerful management tool with features to increase your productivity and enhance your communications. It is the best eMail program for people who get lots of it. If you're not yet one of them, you soon will be. Take control of your eMail before it takes control of you! Hermes provides industrial-strength communication, free of ads and free of cost.
    Leader badge
    Downloads: 28 This Week
    Last Update:
    See Project
  • 8
    Magic Mail Monitor3 - Windows mail checker with multiple mailboxes support, ability to preview and delete messages. Based on original code of Magic Mail Monitor from Valeriy Ovechkin.
    Downloads: 16 This Week
    Last Update:
    See Project
  • 9
    GoldBug - Encrypted Communications

    GoldBug - Encrypted Communications

    Chat Messenger. E-Mail-Client. Websearch. Filetransfer.

    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
    Downloads: 27 This Week
    Last Update:
    See Project
  • Keep company data safe with Chrome Enterprise Icon
    Keep company data safe with Chrome Enterprise

    Protect your business with AI policies and data loss prevention in the browser

    Make AI work your way with Chrome Enterprise. Block unapproved sites and set custom data controls that align with your company's policies.
    Download Chrome
  • 10
    An email client which basically focuses on sorting incoming emails for better email management using classification algorithms. Implemented for windows platform. The e-mail client focuses on inbox management, categorization of e-mails usig algorithms
    Downloads: 25 This Week
    Last Update:
    See Project
  • 11
    Mbox2eml splits mbox mailboxes into single eml files. It is highly configurable and written in C++ to gain maximum performance using a minimum of RAM. It uses the boost-lib to provide maximum portability. Binaries for Win and Linux are available.
    Downloads: 10 This Week
    Last Update:
    See Project
  • 12
    New Maintainer wanted! I'm looking for a new maintainer for this project because I'm not able to attend it anymore. If you want to help please write to kuddel-fl. KShowmail is a POP3 mail checker for the KDE with these features: show number, size and more information about mails on pop3 servers in a list view, show the mail headers or complete mails, delete unwanted mail from server by configurable filters.
    Downloads: 6 This Week
    Last Update:
    See Project
  • 13
    hMailServer is a SMTP/POP3/IMAP server for Windows. Data is stored in MySQL/MSSQL database and is easily accessed using the COM library. Project info, trackers and downloads has moved to www.hmailserver.com.
    Leader badge
    Downloads: 8 This Week
    Last Update:
    See Project
  • 14
    Fast, intelligent, automatic spam detector using Paul Graham style Bayesian analysis of word counts in spam and non-spam emails. Filtering adapts to personal tastes automatically. No manual rule creation required. Intended for use with procmail, maild
    Downloads: 4 This Week
    Last Update:
    See Project
  • 15
    Enhanced packages of Mozilla products for OS/2 and eComStation.
    Downloads: 7 This Week
    Last Update:
    See Project
  • 16
    Small HTTP server

    Small HTTP server

    Universal server

    It is not only a web server, it is also Mail server, DNS server, FTP server, Proxy server, VPN server and client... All in one! This program will help you to open all the possibilities Internet can offer for your company - public site, provide Internet access and personal mailboxes for each employee! HTTP server. Server Side Includes. Regular expression in SSI. CGI interface for scripts (Executable files; Perl,PHP, or another external interpreters) ISAPI interface. Virtual hosts and directories Mail POP3 server. SMTP server. FTP server HTTP proxy server DNS server DHCP server HTTP TLS VPN server
    Downloads: 12 This Week
    Last Update:
    See Project
  • 17
    floppy disk recover

    floppy disk recover

    Simple Floppy disk recovery tool

    Simple Floppy disk recover tool for any Windows 32bit Operating Systems
    Leader badge
    Downloads: 4 This Week
    Last Update:
    See Project
  • 18
    CardTest is a free software used to diagnose flash cards such as CF, SD, MMC, xD, etc through a card reader or slot. Since version 1.2a, CardTest supports scanning RAW filesystem for lost JPEG images. CardTest can be used for: 1. determine if a flash car
    Downloads: 11 This Week
    Last Update:
    See Project
  • 19

    GenerateSignatureFromLDAP

    Automatically generate Outlook signatures based on templates and LDAP.

    Small signature generator for Microsoft Outlook, ideal for use in logon scripts. Outlook signature files are generated based on templates that pull data from Active Directory using LDAP. Also includes a wizard to generate the templates based on your existing Outlook signature(s), without modifying anything on the Exchange Server. Can be run in a logon (or logoff) script to pull Active Directory data and merge it with design template(s) in order to provide unified Outlook signature layout across your organisation.
    Downloads: 5 This Week
    Last Update:
    See Project
  • 20
    Whitebeam Web Application Server

    Whitebeam Web Application Server

    JavaScript/XML engine for Apache

    Whitebeam is a complete rapid development Web application server integrating Apache, Posgresql, Mozilla's SpiderMonkey JavaScript engine with it's own powerful XML/XPath based secure application framework.
    Downloads: 3 This Week
    Last Update:
    See Project
  • 21
    gnubiff is a mail notification program that checks for mail, displays headers when new mail has arrived and allow to display first lines of new mails. Multiple protocols and frontends are supported.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 22
    This project is a C++ library which allows incorporating DKIM into an existing MTA or other application. It provides full support for signing, verifying, and SSP. It is compliant with RFC 4871.
    Leader badge
    Downloads: 4 This Week
    Last Update:
    See Project
  • 23
    MultiMail Offline Reader
    MultiMail is an offline mail packet reader for Unix and other systems. It currently supports the Blue Wave, QWK, OMEN, OPX and SOUP formats. It has a full screen, color user interface, built with the curses library.
    Leader badge
    Downloads: 4 This Week
    Last Update:
    See Project
  • 24
    Mailsync is a tool to keep a collection of mailboxes synchronized. The mailboxes may be on the local filesystem or on a IMAP server.
    Leader badge
    Downloads: 6 This Week
    Last Update:
    See Project
  • 25
    This is a Program code editor and code brower with built-in analysis for C/C++ programs.
    Downloads: 6 This Week
    Last Update:
    See Project
  • Previous
  • You're on page 1
  • 2
  • 3
  • 4
  • 5
  • Next
Want the latest updates on software, tech news, and AI?
Get latest updates about software, tech news, and AI from SourceForge directly in your inbox once a month.