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.
Sync Outlook with Google, SOGo or any other CalDAV / CardDAV server
Sync Outlook contacts and calendars with Google
Robust open source POP3 client and MIME parser written in C#
Mail Notifer for Windows
Create, send and track Unlimited bulk emails for Free
Send emails from command line
Send Mime and Smime Emails to Any Type of Mail Server
A program that sits in the tray and notifies you of new emails
Sending mail with your Gmail Account with out any Web browser support
Easy and fast tool for delete all the emails in your account