MailBee Objects bundle includes SMTP, POP3, IMAP, S/MIME components.

MailBee Objects is a complete set of ActiveX components you can use to create and send messages to SMTP servers, receive, parse and delete e-mail messages from POP3 servers, and manage e-mail messages and folders on IMAP4 servers. It also supports SSL/TLS and S/MIME for better security.

This is ActiveX component. Looking for .NET version? See MailBee.NET Objects. MailBee components can be used in ASP, VB, Delphi, C++, or any other language which supports ActiveX technology. Supports all Windows versions from 2000, 32/64 bit. No knowledge of SMTP, POP3, IMAP4, SSL, MIME and S/MIME is required. MailBee Objects includes the licenses for all MailBee components including SMTP, POP3, IMAP4, S/MIME along with Message and related objects.

Features

• MTP, POP3 and IMAP4 mail protocols
• SSL connections and STARTTLS (supports Gmail, Live.com and other SSL-only mail services), client and server certificates
• Secure authentication (OAuth 2.0, NTLM, GSSAPI, CRAM-MD5, APOP)
• International charsets, UTF-8, automatic codepage conversion, IDN domains
• Events, logging, error codes
• Background execution (does not freeze the user interface in Windows desktop applications)
• Compose, mail-merge and send mail through SMTP server, submit to IIS SMTP queue or MailBee.NET Queue, or send directly to end recipients via DNS MX lookup
• Relay mail from a file
• Custom SMTP commands
• ESMTP authentication
• Import HMTL mail from file (automatically embeds pictures and other related files into the message)
• HTML to plain-text conversion
• Unlimited attachments
• Non-standard body parts (XML, etc)
• Accurate message parser (can decode bad-formatted e-mails)
• MS-TNEF (winmail.dat) decoding
• Custom headers
• Access to the raw MIME source of the message
• S/MIME encrypt/decrypt/sign/verify, certificates, PFX
• Download messages via POP3 entirely or headers-only
• Delete messages via POP3
• Custom POP3 and IMAP commands
• UIDs (Unique-IDs) in POP3 and IMAP (useful to distinguish between new and already downloaded messages)
• Download messages, body parts, envelopes and folders (mailboxes) via IMAP
• Search, upload, delete and expunge messages, manage mailboxes, set and check flags via IMAP
• IMAP IDLE, XLIST, SPECIAL-USE, CHILDREN, MOVE, SORT, QUOTA extensions
• Uploader object to upload files from the web browser to the web server (useful for ASP applications)
• IMAP UTF-7M encoding for mailboxes with international names
• OAuth 2.0 support, including Gmail and Office 365