ActiveEmail SMTP E-mail Toolkit
ActiveEmail provides an easy-to-use programming interface to SMTP e-mail communications. Use it to send e-mails automatically, or in batches, from applications, web servers, or from the command-line. Use this ActiveX component inside your ASP, ASP.NET, Visual Basic, Visual Basic .NET, Visual C++, Visual C# .NET or VBScript application/tool. Features multiple recipients, embedded attachments, RTF/HTML Formatting, authentication, RFC 822, RFC 1521, RFC 1522 protocols.