Ключевые слова: e-mail, email, mail, pop, pop3, server, gmail, receive, retrieve, download, delete, ssl, spam, junk, smime, s/mime, proxy, attachment, authentication, ntlm, gssapi, mime, message, header, stream, html, asp, asp.net, vb, vb.net, c#, .net, dotnet, compact, mobile, component, dll

MailBee.NET POP3 component enables .NET applications to receive, parse and manage mail on POP3 servers (including MS Exchange and SSL-only servers like Gmail).

Written in 100% managed C# code and can be used in desktop, console, and ASP.NET applications developed in C#, VB.NET and other .NET languages. Supports FIPS 140-2, .NET 2.0/3.0/3.5/4.0/4.5/4.6/4.7 (incl. Client Profile), .NET Core 1.0/1.1/2.0, Xamarin (Mono on Linux, iOS, Android). 32/64-bit.

The key features:
- 'async/await' methods
- quick methods for receiving mail with a single line of code;
- POP3 PIPELINING (very fast download of multiple e-mails) and other POP3 extensions supported;
- self-learning Bayesian spam filter;
- secure TLS/SSL connections;
- DomainKeys/DKIM anti-spam protection;
- connections via a proxy server (SOCKS4/SOCKS5/HTTP);
- S/MIME and certificates (encrypt, decrypt, sign, verify e-mails);
- download entire messages, headers only, headers + part of body;
- MS-TNEF (winmail.dat) attachments;
- iCal events and vCard contacts;
- accurate and flexible MIME parser;
- parsing bounced messages and Delivery Status Notifications (DSN);
- powerful HTML parser and processor;
- view and preprocess HTML mails with embedded pictures;
- HTML-to-PlainText conversion and vice versa;
- secure and user-defined authentication (including GSSAPI, NTLM, APOP);
- Integrated Windows Authentication (authenticate using the current Windows user credentials);
- OAuth, OAuth 2.0, and OpenID;
- TO/CC/BCC, international charsets (including UTF-8), custom headers, custom message formats (such as meeting request items);
- access to every MIME part;
- import from and export to .EML and Outlook .MSG files, streams, XML, System.Net.Mail.MailMessage;
- integration with Smtp component;
- lots of events and error handling features, memory and file logging, debug functions, etc;
- asynchronous processing options;
- samples: C# and VB.NET, WinForms and ASP.NET;
- royalty-free distribution.