SMTP/POP3/IMAP Email Engine for Delphi

MarshallSoft SMTP/POP3/IMAP Delphi e-mail component library (SEE4D) uses a simple API to send and receive mail, including HTML, MIME Base64 and quoted-printable encoded attachments, from within a Delphi application.Features of SEE4D include: Send e-mail with inline HTML, GIF, TIF, JPG, BMP and Rich Text attachments. Supports ISO-8859 and UTF-8 character coding. Supports CHARSET_WIN_1250. Supports e-mail servers that require SSL/TLS. Get the number of messages on your e-mail server. Get the header lines from any e-mail on your server without reading the entire e-mail. Delete any e-mail on the server without downloading the entire e-mail. Copy any e-mail on the server without deleting it. Receive any e-mail on your server including MIME attachments. Download e-mail from your server, automatically decoding MIME attachments. Remove contents of incoming attachments. Copy e-mail and navigate between IMAP mailboxes. Dozens of switches to control how e-mail is sent and received. Run up to 32 independent threads concurrently. Supports SMTP (ESMTP) and POP3 authentication. Supports multiple (simultaneous) connections. Supports bulk mail on a distribution list. Set return receipt; add TO, CC, BCC recipients. Does not depend on support libraries. Makes calls to Windows API functions only. The same SEE32.DLL and SEE64.DLL can be used from any supported (C/C++, Delphi, Visual Basic, PowerBASIC, Visual FoxPro, Visual dBase, Xbase++, COBOL) language.is a set of robust and feature-rich .NET components for creating, sending, receiving, and processing e-mails. Packed with “must-have” and unique features, these components help developers add even sophisticated e-mail functionality into their applications quickly and easily.At the same time, commercial-grade technical support and the ability to process Outlook .MSG and .PST formats make MailBee.NET Objects stand out of the crowd of open-source alternatives.SMTP/POP3 Email Engine for Delph represents a Delphi library that provides software developers with the ability to implement SMTP and POP3 features into their projects. It’s a standard DLL for Windows and doesn’t depend on other libraries as support.The package contains tools for sending emails with optional MIME or quoted printable attachments. As far as inline attachments are concerned, the HTML, GIF, JPG, TIF, BMP and RTF formats are supported. Moreover, end users will get the possibility to send messages in HTML formats using alternative text as well as embedded pictures. MIME attachments are automatically decoded on downloads from POP3 servers.

It’s possible to get the number of emails on the POP3 server, copy them without being necessary to first remove them, delete messages without reading them first, forward emails and decode them from files, as well as to indicate the preferred SMTP or POP3 port number. Multiple email connections are supported, along with up to 128 simultaneous threads.

Furthermore, users can send emails to addresses from a distribution list, authenticate via SMTP (ESMTP) and POP3, add cc and bcc recipients, set return receipts, point out the minimum and maximum delay for server response, as well as access the tool from a graphical or command-line interface.

SMTP/POP3 Email Engine for Delphi (SEE4D) can be integrated in both 32- and 64-bit programs running Windows 95 through 8. The DLL files can be called from any language with support for Windows API.

• Supports 32-bit/64-bit Delphi XE through XE10
• SEE4D is a standard Windows DLL that does depend on other “support” libraries.
• Works with all versions of Borland Delphi.
• Supports multiple (simultaneous) connections.
• Supports SMTP (ESMTP) and POP3 authentication (“AUTH PLAIN”, “AUTH LOGIN” and “AUTH CRAM-MD5”).
• SEE functions are fully threadable.
• Download email from your POP3 server, automatically decoding MIME attachments.
• Get the number of messages on your POP3 email server.
• Get the header lines from any email on the POP3 email server, without reading the entire email.
• Copy any email on the POP3 server without deleting it.
• Delete any email on the server without downloading it first.
• Remove contents of attachment before writing to disk.
• Send email with optional MIME or Quoted Printable attachments.
• Send email with inline embedded images (GIF, TIF, JPG, BMP, and Rich Text).
• Send HTML email with alternative text and embedded images.
• Supports ISO-8859(European character sets) and UTF-8 (16 bit character sets) messages.
• Can specify custom Content-Types; add custom header fields.
• Supports setting priority via X-Priority header field.
• Can send email to mail addresses on a distribution list (bulk mail).
• Set minimum and maximum wait times for server response.
• Works with servers requiring SSL with (free) STUNNEL proxy server.
• Dozens of switches that provides the capability to control how email is sent and received.

•  technical support and updates for one year.
• Royalty free distribution with your compiled application.
• Evaluation versions are fully functional. No unlock code is required.
• Can be used with any language (C/C++, VC++, .NET, Visual Foxpro, VB,Delphi, Xbase++, Visual Basic,etc.) that can call the Windows API.
• Complete documentation (Programmers, Users, and Reference Manuals).

A good selection of complete example programs is included demonstrating how to send and receive email using the library. The library can also be used with any Windows application capable of calling the Windows API.

Theworks with all versions of Borland Delphi through Embarcadero Seattle and Berlin.

The  can be used in the development of 32 and 64-bit Delphi applications running under 32-bit and 64-bit Windows through Windows 10. The evaluation version of is fully functional. A one developer license is $119 for email delivery and includes one yea updates.

Our libraries (DLL’s) are developer toolkits that can be used by programs written in all supported computer languages. Purchase a developer license for a specific product for one software language and use the same registered DLLs with all other supported languages for that product (i.e., purchase SEE4D and use the DLLs with SEE4C). All versions of SEE use the same DLLs (SEE32.DLL and SEE64.DLL). However, the examples provided for each version were developed and tested using the specified computer language.

Other versions of the) can be downloaded from the following product pages:

• SEE4FP SMTP/POP3/IMAP Email Engine Library for Visual Foxpro
• SEE4C SMTP/POP3/IMAP Email Engine Library for C/C++
• SEE4PB SMTP/POP3/IMAP Email Engine Library for PowerBASIC
• SEE4DB SMTP/POP3/IMAP Email Engine Library for Visual dBase
• SEE4VB SMTP/POP3/IMAP Email Engine Library for Visual Basic
• SEE4XB SMTP/POP3/IMAP Email Engine Library for Xbase++
• SEE4CB SMTP/POP3/IMAP Email Engine Library for COBOL

Current version of the SMTP/POP3/IMAP Email Engine for Delphi (SEE4D) is 8.2 (April 15, 2021)SMTP/POP3/IMAP Email Reference ManualSMTP/POP3 Email Engine for Delphi – MarshallSoft SMTP/POP3/IMAP Delphi email component library (SEE4D) uses a simple API to send and receive mail, including HTML, MIME Base64 and quoted-printable encoded attachments, from within an application.
Features of SEE4D include:
– Send email with inline HTML, GIF, TIF, JPG, BMP and Rich Text attachments.
– Supports ISO-8859 and UTF-8 character coding.
– Get the number of messages on your email server.
– Get the header lines from any email on your server without reading the entire email.
– Delete any email on the server without downloading the entire email.
– Copy any email on the server without deleting it.
– Receive any email on your server including MIME attachments.
– Download email from your server, automatically decoding MIME attachments.
– Remove contents of incoming attachments.
– Copy email and navigate Between IMAP mailboxes.
– Dozens of switches to control how email is sent and received.
– Run up to 128 independent threads concurrently.
– Supports SMTP (ESMTP) and POP3 authentication.
– Supports multiple (simultaneous) connections.
– Supports bulk mail on a distribution list.
– Set return Receipt; add TO, CC, BCC recipients.
– Knowledge of Winsock and TCP/IP is not needed.
– Is a standard Windows DLL that does not depend on support libraries. Makes calls to Windows API functions only.
– The same SEE32.DLL or SEE64.DLL can be called from any supported language. Also use with C/C++, Net, PowerBASIC, Visual Basic, VBA, Visual FoxPro, Xbase, Dbase, and COBOL.
– Free technical support and updates for one year.
– Supports all versions of 32-bit Delphi including Delphi for .NET.
– Royalty free distribution with your compiled application. Many example programs are includedhe SMTP/POP3/IMAP Email Engine for Delphi is a toolkit that provides a simple interface to create Delphi applications that can send, receive and parse email including HTML and MIME Base64 and quoted-printable encoded attachments.The toolkit supports SMTP & POP3 authentication; SMTP and POP3 SSL/TLS; ISO-8859 and UTF-8 messages. SEE4D includes over 60 functions for SMTP and POP3/IMAP control and dozens of switches to control how email is sent or receivedSEE4D works with all versions of Windows, 32-bit/64-bit C/C++ and is royalty free.The SMTP/POP3/IMAP Email Engine (SEE) uses Win64 and Win32 DLLs that allow any Borland/Codegear/Embarcadero Delphi program (Delphi 2.0 through Delphi 8.0, and Delphi 2005 through Delphi XE4) to send and receive email over any TCP/IP network (such as the Internet) all from within a Delphi application.SEE4D can be used to develop Delphi applications running under 32-bitand 64-bit Windows through Windows 8.SEE4D be used with 32-bit and 64-bit versions of Delphi including:
– Borland Delphi (2.0, 3.0, 4.0, 5.0. 6.0 and 7.0)
– Borland Delphi 8 for .NET
– Borland Delphi 2005 & 2006
– Borland Turbo Delphi
– Codegear Delphi 2007
– Embarcadero Delphi 2009 & 2010
– Embarcadero Delphi XE through XE7
Numerous Delphi example programs have been provided.The library does not depend on support libraries and makes calls to Windows API functions only. The same SEE32.DLL can also be used with supported languages such as Visual Basic, C/C++, .NET, Visual FoxPro, Xbase++, PowerBASIC (PB/CC, PB/DLL, PB/WIN), COBOL and Visual dBASE.MarshallSoft SMTP/POP3/IMAP Delphi email component library (SEE4D) uses a simple API to send and receive mail, including HTML, MIME Base64 and quoted-printable encoded attachments, from within a Delphi application.
Features of SEE4D include:
– Send email with inline HTML, GIF, TIF, JPG, BMP and Rich Text attachments.
– Supports ISO-8859 and UTF-8 character coding.
– Supports CHARSET_WIN_1250.
– Supports email servers that require SSL/TLS.
– Get the number of messages on your email server.
– Get the header lines from any email on your server without reading the entire email.
– Delete any email on the server without downloading the entire email.
– Copy any email on the server without deleting it.
– Receive any email on your server including MIME attachments.
– Download email from your server, automatically decoding MIME attachments.
– Remove contents of incoming attachments.
– Copy email and navigate between IMAP mailboxes.
– Dozens of switches to control how email is sent and received.
– Run up to 32 independent threads concurrently.
– Supports SMTP (ESMTP) and POP3 authentication.
– Supports multiple (simultaneous) connections.
– Supports bulk mail on a distribution list.
– Set return receipt; add TO, CC, BCC recipients.
– Does not depend on support libraries. Makes calls to Windows API functions only.
– The same SEE32.DLL and SEE64.DLL can be used from any supported (C/C++, Delphi, Visual Basic, PowerBASIC, Visual FoxPro, Visual dBase, Xbase++, COBOL) language.
– Free technical support and updates for one year.
– Royalty free. Includes many example program.
– Supports all versions of Delphi through Delphi XE-10 and Delphi Seattle and Berlin.
– Use in the development of Win32/64 applications running under Windows XP through Windows 10MailChannels Outbound Filtering is a cloud-based SMTP relay service which identifies and blocks spammers to ensure reliable email delivery. With Outbound Filtering, you can eliminate email delivery problems caused by IP address blocklisting. Automatically shut down compromised accounts and scripts to improve your security..Spammers are constantly searching for new resources from which to send their email. They partner with cybercriminals who exploit vulnerabilities in web applications and servers, and who compromise end user accounts through phishing attacks and malware. The variety of ways in which spammers obtain resources is endless and constantly changing, and preventing their advance is nearly hopeless. While it’s definitely helpful to keep software up to date and to follow best practices for maintaining site security, outbound email processing and filtering is necessary in order to stay one step ahead of the spammers.Because it’s not practically possible to stop spammers from exploiting your resources, you need to identify spammers by watching the email they generate. MailChannels Outbound Filtering uses sophisticated algorithms and machine learning approaches to spot spam-like trends in the stream of outgoing email coming from your servers and applications. Additionally, MailChannels pinpoints the sending entity (whether it be a user, application, or server). When a flow of email traffic begins to look suspiciously “spammy,” MailChannels shuts it down and generates an informative notification that you can process either via an API web hook, or a human-readable email message to take action against the spammer.

Here are some of the techniques used by MailChannels to identify resources that have been compromised by spammers:

• MailChannels uses digital signature technology, checking the content of each email message against a real-time updated database of known spam signatures. A sudden uptick of spam messages identified in this way may trigger rate limiting or blocking of a sender.
• MailChannels tracks dozens of minute-by-minute statistics about each email sender. Unusual trends in message volume, suspicious content, recipient validation failures and other statistical signals enable identification of spammers.
• MailChannels consults external databases such as domain and IP reputation services to identify email messages relating to known spammers.

• MailChannels analyzes responses from email receivers to gauge whether receivers like the email being sent by your users, applications and scripts. Based on this feedback, spammers can be identified even before other signals indicate a problem