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HS SMTP 2.0.14

HS SMTP Protocol C Source Library, supports SMTP over TLS



HS SMTP 2.0.14 facilities

P.O. Box 1239
22 Dublin
Vendor`s Web
Hillstone Software webshot
OSWindows XP, Windows Vista, Windows 7, Windows CE, Linux, Unix, 64-bit (x86_64)
Limitationsnone : Install and Uninstall
Actualizedmore than year ago
LicenseFree to try
SnapshotHS SMTP snapshot
Snapshot of HS SMTP

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HS SMTP manufacturer description

HS SMTP 2.0.14 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 C supports ESMTP extension for LOGIN Authentication using Base64 encoding and message sending to multiple recipients from address list.

From version 1.2 HS SMTP download 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.

-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
free download HS SMTP 2.0.14QUICK DOWNLOAD
Free download HS SMTP 2.0.14


HS SMTP video tutorials

Tutorial not found. Let know us about any useful video tutorial.

HS SMTP categories

smtp component, smtp library, smtp ssl, smtp over tls, RFC821, smtp linux, MIME, EMAIL, base64, smtp c library, secure smtp

What is new in 2.0.14 changeinfo log

Major Release
- Fixes in the SMTP protocol module

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Clean award guarantees that HS SMTP was tested by antivirus program and is absolutely clean, which means it does not contain any form of malware, including computer viruses, adware, trojans, spyware, rootkits, badware and other malicious and unwanted software.
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hs_smtp_demo.exe - CLEAN
hs_smtp_demo.exe » INNO » - CLEAN
hs_smtp_demo.exe » INNO » - CLEAN
hs_smtp_demo.exe » INNO » {app}\HsSmtpDemo.exe - CLEAN
hs_smtp_demo.exe » INNO » {app}\libeay32.dll - CLEAN
hs_smtp_demo.exe » INNO » {app}\ssleay32.dll - CLEAN
hs_smtp_demo.exe » INNO » {app}\hs_smtp_manual.pdf - CLEAN
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End user agreement for HS SMTP

The demo version of HS SMTP can be freely distributed over the internet in an unchanged form