Open Source C# Email Software
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C# Email Software
View 272 business solutionsBrowse 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.
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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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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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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.
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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). -
Cybersecurity Management Software for MSPsDefine and Deliver Comprehensive Cybersecurity Services. Security threats continue to grow, and your clients are most likely at risk. Small- to medium-sized businesses (SMBs) are targeted by 64% of all cyberattacks, and 62% of them admit lacking in-house expertise to deal with security issues. Now technology solution providers (TSPs) are a prime target. Enter ConnectWise Cybersecurity Management (formerly ConnectWise Fortify) — the advanced cybersecurity solution you need to deliver the managed detection and response protection your clients require. Whether you’re talking to prospects or clients, we provide you with the right insights and data to support your cybersecurity conversation. From client-facing reports to technical guidance, we reduce the noise by guiding you through what’s really needed to demonstrate the value of enhanced strategy.
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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.
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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
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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. -
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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. -
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A tiny application that will help you build mailing lists as you navigate on internet. Each web page loaded by the application will be scanned to retrieve emails and add it to the list which you can copy, delete, export items or the whole mailing list. Require .NET Framework 4.0.
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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. -
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A simple but efficient, reliable and fully customizable .NET software that can be used to send mass emails/newsletter to customers in order to increase loyalty and boost sales. Require .NET Framework 4.0.
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A tasktray application that displays a notification message when you have new gmail and lets you preview the contents of the unread messages in your inbox using the gmail RSS feed.
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Open-source news reader for Windows. Special attention has been paid on accurate displaying non latin charsets (cyrillic charsets). Application uses unicode charset for internal storage of data.
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ImapNotify
A program that sits in the tray and notifies you of new emails
A simple program that sits in the Windows tray and notifies you of new e-mails coming in. The program uses the IMAP IDLE command so your IMAP server must support that option. -
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SMTPmail
Send emails from command line
Use SMTP mail server to send email via command line. Includes HTML or text file and attachments. Has option to send .MHT file. Optional list of email addresses from a tab delimited file. Source code creates its own class using low level RFC 821. SSL supported with options for port, username, password -
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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.
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Super Mario E-mail Spammer
Super Mario E-mail Spammer is a spamming tool
Super Mario E-mail Spammer is a spamming tool, with an interface inspired by Super Mario. -
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This app can check if password valid for login.This app support for 3 mail server: gmail.com mail.ru yandex.ru Soon I'll upgrade my app.He will support yahoo.com etc... I will happy to listen your views!-)
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The E-mail File Sender is a simple tool for sending a selection of files in 1 or more separate E-Mails. It distributes files into distributions based on the e-mail service used (i.e. G-mail). Supports different types of filtering for easy file selection.
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A simple application to use Google calendar and email conveniently. It makes it easier to access Google services presenting them in a window in seperate tabs, also automating the logon by saving your user name (and password).
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GmailerXP is the be-all-end-all utility app for Google's Gmail service. The program allows users to do anything that they can do online, it also combines all the features of the other programs (GML, Gmailto, etc.) The ONLY Gmail app you'll ever need.
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Synchronizes Novell Groupwise appointments to the Google calendar. The Google calender name could be set at the config file. Each time the application deletes all Google calendar entries, so only one direction is supported.
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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...