SMTP and POP3 SDK for .NET, VB, CSharp, C#, VC++, VB.NET, Delphi, PHP, Java and other ActiveX aware platforms. Support for secure SMTP (gmail.com, livce.com), secure POP3 (gmail.com, live.com), multiple recipients (To,CC,BCC), multiple attachments (ASCII and binary), RTF HTML formatting, Unicode, multiple character sets, SMTP authentication (AUTH PLAIN, AUTH LOGIN, AUTH CRAM-MD5), POP3 authentication (Plain Text, APOP3), POP3 header download, various encodings (7 bit, 8 bit, quoted-printable, base64).

AspEmail is a free active server component that enables your ASP application to send email messages via any external SMTP server. The component supports multiple file attachments, multiple recipients, CCs, BCCs, and REPLY-TOs.

IP*Works! is a comprehensive framework for Internet development and is the core building block for most /n software products. IP*Works! eliminates the complexity of Internet development providing easy-to-use, programmable components that facilitate tasks such as sending email, transferring files, managing networks, browsing the web, consuming web services, etc.

TurboFTP SDK is a powerful ActiveX/.Net-ready secure FTP / SFTP component for Windows. It offers a full set of API to connect to FTP and SFTP servers, upload or download files, view remote directory listings, rename or delete remote files, etc. TurboFTP SDK can be used in programs written in C/C++, ASP, Visual Basic, .Net languages, Delphi etc, where it shortcuts the programming of file transfer via secure FTP or SFTP.