Free smtp authentication downloads, showing 1 - 7 of about 7

MailScan is installed on Windows machine to act as a Security Gateway between your Mail Server and the Internet.

SMTP and POP3 Windows Component for VB.NET, CSharp.NET, ASP.NET, C++, Delphi, PHP and more. Supports multiple recipients, attachments (ASCII,binary), HTML, Unicode, authentication and more. Samples included. Available as 32-bit and 64-bit.

Secure SMTP server - secure, reliable SMTP mail relay server for your outgoing mail. SMTP Server.com is an outgoing mail service designed to enhance the security of mail exchange.

SMTP and POP3 SDK for .NET, VB, CSharp, C#, VC++, VB.NET, Delphi, PHP, Java. Support for multiple recipients (To,CC,BCC), attachments (ASCII,binary), HTML formatting, Unicode, multiple char sets, authentication and more. Samples included.

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. Supports transfer of text and file attachments. Supports SMTP TLS

Powerful, easy- to-use and full-featured SMTP email component enables your ASP, VB, VBA, VC++, C#, VB.NET, JScript.NET, ASP.NET or other COM environment applications to send rich TEXT/HTML email based on SMTP/ESMTP protocol. Support IPv6.

Powerful, easy- to-use and full-featured SMTP email component enables your ASP, VB, VBA, VC++, C#, VB.NET, JScript.NET, ASP.NET or other COM environment applications to send rich TEXT/HTML email based on SMTP/ESMTP protocol. Support IPv6.

Send SMTP emails from the command line. Multiple attachments, HTML, CC, BCC. Example: SMTPMAIL.EXE [email protected] [email protected] body="Hello World!" subject=Example server=smtp.smtpinfo.com.

SMTP and POP3 tool for VBScript, ASP, VB, VC++, VB.NET, VC#.NET, Delphi, PHP. Multiple recipients (To,CC,BCC), attachments (ASCII,binary), HTML formatting, Unicode, multiple char sets, authentication, encodings (7,8 bit,quoted-printable,base64)

Emulates SMTP Server without sending emails, emails are saved into EML files.