.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
COM library for Visual Basic 6, providing an easy access to the network layer of operating system (UDP and TCP sockets). OSWINSCK.dll serves as a wrapper for Winsock API and helps programmers to abstract from complexity of API calls and concentrate on application functionality.