Indy
A comprehensive internet component suite for Delphi, C++Builder, and Free Pascal with 120+ protocols.
What is Indy?
Indy (Internet Direct) is a comprehensive internet component suite for Delphi, C++Builder, and Free Pascal that provides both low-level socket functionality and high-level protocol implementations. It solves the problem of implementing complex networking protocols by offering over 120 ready-to-use components for protocols like SMTP, POP3, HTTP, and FTP, enabling developers to build networked applications more efficiently.
Delphi, C++Builder, and Free Pascal developers building client or server applications that require internet connectivity and protocol support, particularly those working on Windows desktop applications or cross-platform projects.
Developers choose Indy because it provides a complete, battle-tested networking solution specifically designed for the Delphi ecosystem, with extensive protocol support that eliminates the need to implement complex networking code from scratch while maintaining compatibility across multiple IDEs and compilers.
Overview
Indy - Internet Direct
Use Cases
Best For
- Building email clients with SMTP and POP3 support in Delphi applications
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