OstroSoft SMTP Component is a .NET library for sending emails programmatically. Supports multiple recipients, email (MIME) attachments, AUTH and POP3 authentication, HTML email, custom headers, embedded objects, TLS/SSL

.NET assembly for sending emails programmatically using C#, VB.NET, ASP.NET, VB, JavaScript, SQL and other .NET or COM-compliant programming and scripting languages and environments.

Supports multiple recipients, email (MIME) attachments, AUTH and POP3 authentication, HTML email, custom headers, embedded objects, TLS/SSL

Unlimited usage for developing non-commercial applications!

In order to use the component in non-VB6 environments please download and run full setup.

A .NET library for sending emails programmatically.

What's New in This Release: [ read full changelog ]

· New version provides TLS/SSL support and works with mailservers, requiring secure authentication.
· New version supports all the methods and properties of a previous version, but is not backward-compatible, since it's based on a different technology (.NET assembly versus COM component).
· Within the next few weeks we will provide programming examples for using new version of OSSMTP with .NET languages, as well as workarounds for using OSSMTP with older COM languages.