MailBee.NET IMAP provides .NET apps with the functionality to handle IMAP4 servers. Its features include OAuth 2.0, TLS/SSL, S/MIME, HTML mail, international charsets, Bayesian spam filters, IDLE, and more. This software allows applications to manage mail and folders easily, including receiving, parsing, uploading, and searching.

MailBee.NET IMAP has been built to work on various platforms, including .NET 2.0/3.0/3.5/4.0/4.5/4.6/4.7, .NET Core 1.0/1.1/2.0, 32/64 bit, Xamarin Mono, iOS, Android, and UWP. The component comes with a host of features that make it ideal for managing mail and folders.
Some of MailBee.NET IMAP key features include 'async/await' methods, IDLE, SORT, XLIST, UIDPLUS, and QUOTA. The application is also equipped with a self-learning Bayesian spam filter, TLS/SSL connections that are secure, connections through a proxy server (HTTP, SOCKS4, and SOCKS5), and certificates and S/MIME services.
MailBee.NET IMAP allows users to download entire messages, headers only, headers + part of body, custom FETCH requests, and envelopes. The component also provides copy and move message between folders, IMAP namespaces, and users can search, flag, delete, expunge, and upload messages. The application comes with TNEF (winmail.dat) attachments, accurate and flexible MIME parser, powerful HTML parser, and HTML-to-PlainText conversion options.
Other features that make MailBee.NET IMAP unique include support for OAuth 2.0, DomainKeys, and DKIM. The component is capable of getting account quota and used space size, handling the poor formatting of responses from servers, international folder names, and detecting special folders like Drafts.
MailBee.NET IMAP also supports secure and user-defined authentication, including NTLM and GSSAPI. Users can access every MIME part, integrate with Smtp component, and import from and export to .EML and Outlook .MSG files, PDF, streams, XML, and System.Net.Mail.MailMessage.
Other features include support for events and error handling functions, memory and file logging, and debug functions. The application comes with asynchronous methods and is available for royalty-free distribution. Overall, MailBee.NET IMAP component is a useful tool for developers looking to manage mail and folders on IMAP4 servers.
Version 11.2: .NET Core 2.0 edition