HS SMTP 2.0.14



Publisher Description



HS SMTP is a software library in C (supplied with full source code) which implements the client side of Simple Mail Transfer Protocol (SMTP) over TCP socket layer according to RFC 821. Support for transfer of basic message header and text is provided
From version 1.1, HS SMTP supports ESMTP extension for LOGIN Authentication using Base64 encoding and message sending to multiple recipients from address list.
From version 1.2 HS SMTP supports sending binary file attachments using MIME version 1.0 base64 encoding
From version 2.0.0 HS SMTP supports secure SMTP over TLS / SSL (RFC 3207)
To send a text email message to any address on the internet, the user application calls a single function HsSmtpSendMail, specifying mail server name or IP address, sender address, recipient address, message text buffer and length, subject, cc and an event callback function to use for reporting of operation result and server errors.
HS SMTP library then resolves the server name, connects to it and transmits the message according to SMTP RFC 821 protocol. HS SMTP Library incorporates the necessary state machine, transparency procedures, and server response processing required to comply to a simple and robust SMTP client implementation.
Modular design makes it easy to port HS SMTP protocol module to any environment. HS SMTP internally at a lower layer interfaces to HS Sock library which provides TCP transport services. User application need not worry about Winsock - HS SMTP does all transmission, reception and event handling over socket layer.
Features
-SMTP Client Operation
-Server name resolution
-Supports up to 5 contexts
-Message Header Transfer
-Message Text Transfer
-Asynchonous Operation
-Sending MIME base64 binary file attachments
-ESMTP Authentication
-Secure SMTP over TLS (RFC 3207)
* This product includes software developed by the OpenSSL Project for use in the OpenSSL Toolkit


About HS SMTP

HS SMTP is a free trial software published in the Components & Libraries list of programs, part of Development.

This Components & Libraries program is available in English. It was last updated on 05 March, 2024. HS SMTP is compatible with the following operating systems: Linux, Other, Unix, Windows, Windows-mobile.

The company that develops HS SMTP is Hillstone Software. The latest version released by its developer is 2.0.14. This version was rated by 15 users of our site and has an average rating of 2.6.

The download we have available for HS SMTP has a file size of 1.05 MB. Just click the green Download button above to start the downloading process. The program is listed on our website since 2014-08-26 and was downloaded 611 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the HS SMTP as malware if the download link is broken.

How to install HS SMTP on your Windows device:

  • Click on the Download button on our website. This will start the download from the website of the developer.
  • Once the HS SMTP is downloaded click on it to start the setup process (assuming you are on a desktop computer).
  • When the installation is finished you should be able to see and run the program.



RELATED PROGRAMS
Our Recommendations






BarCode2D-PNG


Click stars to rate this APP!

Users Rating:  
  2.6/5     15
Downloads: 611
Updated At: 2024-03-05
Publisher: Hillstone Software
Operating System: Linux, Other, Unix, Windows, Windows-mobile
License Type: Free Trial