C# Email Software

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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.

  • Enterprise-grade ITSM, for every business Icon
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  • 1
    Outlook CalDav Synchronizer

    Outlook CalDav Synchronizer

    Sync Outlook with Google, SOGo or any other CalDAV / CardDAV server

    Free Outlook Plugin, which synchronizes events, tasks and contacts between Outlook and Google, SOGo, NextCloud, Horde or any other CalDAV or CardDAV server. Supported Outlook versions are 2021, 2019, 2016, 2013, 2010 and 2007 and Office 365 for Desktop. This project was initially developed as a master thesis project at the University of Applied Sciences Technikum Wien, Software Engineering Degree program. Outlook CalDav Synchronizer is Free and Open-Source Software (FOSS), still you can support the project by donating on Sourceforge or directly within the About dialog of our Plugin. Contact us for enterprise support at https://caldavsynchronizer.org/enterprise/contact
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    Downloads: 1,346 This Week
    Last Update:
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  • 2
    GO Contact Sync Mod

    GO Contact Sync Mod

    Sync Outlook contacts and calendars with Google

    Please install the latest version >4.0, because it uses the new Google People API. The Google Contacts API is now deprecated and is scheduled for sunset on June 15, 2021. GO Contact Sync Mod synchronizes your Microsoft Outlook contacts with your Google Mail address book, including pictures, categories and contact notes. It also syncs your Outlook Calendar Appointments on demand to Google Calendar. This Mod fork adds many enhancements and bug fixes to the obviously dead project 'Go Contact Sync'. Minimum requirement for GO Contact Sync Mod is .NET 4.7.2 and Windows 7 (32 or 64 bit).
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    Downloads: 463 This Week
    Last Update:
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  • 3
    PROJECT NO LONGER HOSTED @ SOURCE FORGE Monitor network bandwidth. Desktop and Systray graph. Monitor any or all network interfaces. Ping/Trace/UPnP utilities. Email notifier (POP/IMAP). Requires .NET 2.0.
    Downloads: 18 This Week
    Last Update:
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  • 4
    Since later versions of Windows (e.g. Windows 7) do not include the SMTP store-and-forward client, this application project creates a Windows service to offer similar services
    Downloads: 10 This Week
    Last Update:
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  • Turn Your Content into Interactive Magic - For Free Icon
    Turn Your Content into Interactive Magic - For Free

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    Transform anything you share into an engaging digital experience - for free. Instantly convert your PDFs, slides, and files into dynamic, interactive sessions with built-in collaboration tools, activities, and real-time assessment. From teaching to training to team building, make every presentation unforgettable. Used by millions for education, business, and professional development.
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  • 5

    MorphyMail Free Email Marketer

    Create, send and track Unlimited bulk emails for Free

    Desktop software for windows to create, send and track unlimited bulk emails for lifetime for free. Includes 500 email templates , automated bounce and subscription processing, spam checker, WYSIWYG HTML editor, google analytics and social media integration, automated delivery tracking to track opens , clicks and geolocation of recipients, multithreaded engine for fast delivery of emails, website forms integration, scheduled mailing and much more features. It is a 100% free software to send unlimited bulk emails for lifetime.
    Downloads: 5 This Week
    Last Update:
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  • 6
    OpenPop.NET

    OpenPop.NET

    Robust open source POP3 client and MIME parser written in C#

    .NET library written in C# with a full implementation of a POP3 client. Easy to use but yet powerful. Includes a robust MIME parser backed by several hundred test cases. The easiest way to install OpenPop.NET is via NuGet. In Visual Studio's Package Manager Console, simply enter the following command: Install-Package OpenPop.NET Our homepage (http://hpop.sourceforge.net/) includes examples, documentation and a general introduction for email. For more information, visit our project homepage. Code is hosted on GitHub (https://github.com/foens/hpop).
    Downloads: 4 This Week
    Last Update:
    See Project
  • 7
    Mail Notifier

    Mail Notifier

    Mail Notifer for Windows

    Mail Notifier is free, modern email notifier with the latest user interface trends for Windows 10/11. It supports multiple accounts and IMAP/POP3 protocols. Enjoy customizable notifications, message previews, and more, all in 34 languages! For more details, please refer to the readme.txt file (Files tab, description below). Note: Gmail support is currently unavailable due to verification requirements by Google. Note: Outlook.com support is currently unavailable due to moving to OAuth2 authentication from login/password at Outlook servers.
    Downloads: 20 This Week
    Last Update:
    See Project
  • 8

    Sasa

    Sasa is a collection of organized extensions to the .NET framework.

    Sasa is a set of extensions to the .NET framework for networking, generic operator handling, LINQ expression processing, parsing, and more.
    Downloads: 5 This Week
    Last Update:
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  • 9
    Is an ASP.NET webmail application written in C#. It uses a POP3 or IMAP servers as the mailstore and sends mail through a SMTP server. You can compose HTML messages, search your inbox, read complex mime messages and much more. .NET and Mono compatible.
    Downloads: 9 This Week
    Last Update:
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  • 10
    It is an email sender. This software can send your mass marketing bulk email to unlimited mailing list. The program can send via SMTP server, MAPI, or delivers e-mail directly without ISP's mail system. Also includes flexible address filters and rules.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 11
    OpenSmtp.net is an open source SMTP component written in C#. It does not rely on the .Net Framework System.Web.Mail classes. It also has a web service that allows the sending of email via HTTP.
    Downloads: 3 This Week
    Last Update:
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  • 12
    Automated Server Monitor (ASM) has been designed to monitor 1..n servers for service availability. This includes checking any TCP/UDP service, many popular databases including Firebird, MySQL and SQL Server. ASM has been written using Delphi and C#.
    Downloads: 2 This Week
    Last Update:
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  • 13
    The NandoF library contains useful C# code for many different purposes, including a MIME e-mail parser and POP3 client, classes for reading and writing text in the CSV format, writing console, web and WinForms applications, manipulating text...
    Downloads: 2 This Week
    Last Update:
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  • 14

    Smart Card Sniffing And Debugging Tool

    Smart Card Sniffing And Debugging Tool for contact based SIM/ME comm.

    SCSDT - Smart Card Sniffing And Debugging Tool is created to log the communication between a SIM/ME on a contact based level. The software contains a simulator and a converter that takes individual logged APDU bytes (originally retrieved from the hardware) and transform them into an IO script on the form : //Select I: A0 A4 00 00 02 3F 00 O: 9F 16 Where the instruction of the APDU is read from an XML file that can be extended with proprietary commands. The software was intended to work with a piece of hardware, but will also work without it - if the user provides a "log file" in an expected format. In the documentation folder, such a script has been provided.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 15
    MailChecker

    MailChecker

    MailChecker - The simplest way to check your multiple webmail accounts

    MailChecker is a simple system tray email notifier. It handles multiple accounts and supports AOL, Gmail, etc... and many more webmail services with IMAP enabled. It has a simple easy-to-use user interface and configuration panel.
    Downloads: 1 This Week
    Last Update:
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  • 16
    FreeMiCal allows the bulk export of MS Outlook appointment items to RFC 2445 conformant iCal format. .NET 2.0 or greater and Outlook 2003 or 2007 Interop Services required.
    Downloads: 1 This Week
    Last Update:
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  • 17
    We provide a Hebrew version of Mozilla Firefox, Mozilla Thunderbird, SeaMonkey and Mozilla Application Suite. SeaMonkey/Mozilla Suite are also available for download from here, while the latest Firefox & Thunderbird are available only from mozilla.com.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 18
    This project is made to run auto or manual scans that return your Routers IP Address. This is intended for persons who host their website on a dynamic IP address that gets changed by their ISP periodically.
    Downloads: 1 This Week
    Last Update:
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  • 19
    Morpheus Framework is a MVC based plataform. It enable the developer to concentrate in the business rules in a software development process. With Morpheus Framework, the business objects can be used in a cross-plataform systems.
    Downloads: 1 This Week
    Last Update:
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  • 20
    OpenMC : The Open Source Multimedia Center for your Television An HTPC / VCR / PVR / TV / Jukenbox Plug In driven Application for your PC Mixing Multimedia and Web technologies for the best ergonomy !
    Downloads: 1 This Week
    Last Update:
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  • 21
    The project is an open source Windows-based Email client written in C# using Visual Studio 2008, .NET 3.5 with SQL Server 2005 as the backend database. The project uses LINQ for data access.
    Downloads: 0 This Week
    Last Update:
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  • 22
    This is a set of .NET class libraries, designed to use various Internet protocols in a easy-to-use OO matter. So far it contains a POP3 and an IRC (Internet Relay Chat) library.
    Downloads: 0 This Week
    Last Update:
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  • 23
    Email client completely written in C# using .Net and XML database
    Downloads: 0 This Week
    Last Update:
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  • 24
    ProxyNet and ProxyNetCF is a free RestFUL Service SOAP message generator for use with .NET winform,asp.net and Windows Mobile. It's was specifically developed for use with consuming Oracle BPEL Webservices.
    Downloads: 0 This Week
    Last Update:
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  • 25

    3DScanner

    Real-life objects to 3D models with a simple kinect

    This is a 3d scanner that uses the kinect as hardware scanner. A single perspective mesh can be generated currently. Written in C#, WPF, openTK en openni. We wish to merge meshes, perspectives and live video stream of multiple kinects. Join us now!!! Secondly a framework to do this kind of conversions
    Downloads: 0 This Week
    Last Update:
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