Create applications that can communicate via HyperText Transfer Protocol (HTTP). Both client and server ends of the connection are catered for. The HTTP page lists all HTTP components, controls, libraries and objects for .Net, ASP.NET, ActiveX, Java, Delphi.
 How can I download an HTML page and parse its contents from inside my program?

ActiveX Hypertext Transfer Protocol (HTTP) Components by Dart Communications

PowerTCP Web Enterprise Tool v1.8.4

Communicate with web servers from either a client application or another Web Server using HTTP and HTTPS. Two HTTP Controls (the Web Control and the WebASP Control) give you your choice of WinInet dependence or independence. Perfect for automated web searches that require complex HTML parsing and secure file transfers!

PowerTCP Web for ActiveX V1.8.4

Communicate with Web Servers from a client application using HTTP and HTTPS. Perfect for automated web searches and secure file transfers!

PowerTCP WebServer for ActiveX V1.8.4

Build web applications in any familiar software development environment. Use the WebServer Tool to add web-based access to existing compiled applications.

ActiveX Hypertext Transfer Protocol (HTTP) Components by /n software inc.

/n software IP*Works! V8

The HTTP component can be used to retrieve documents from the World Wide Web. The HTTP component implements a standard HTTP client through a simple plug-and-play interface as defined in RFCs 1945 and 2616 .

/n software IP*Works! SSL V8.0

The HTTPS component can be used to retrieve documents from the World Wide Web. The HTTPS component is the SSL-enabled equivalent of the IP*Works! HTTP component. The main difference is the introduction of a set of new configuration settings, properties and events that deal with SSL security. The SSLProvider configuration setting chooses a security provider subsystem.

ActiveX Hypertext Transfer Protocol (HTTP) Components by Catalyst Development Corp

SocketTools Scripting Edition V5.0 SP3

SocketTools is a collection of Internet components and libraries for the Windows operating system. The Scripting Edition components do not have the inherent overhead of ActiveX controls and they implement a threading model that makes them much more efficient to use with Active Server Pages (ASP) and similar environments.

SocketTools Secure Scripting Edition V5.0 SP3

SocketTools is a collection of Internet components and libraries for the Windows operating system. The SocketTools Secure Scripting Edition also includes support for the industry standard Secure Sockets Layer (SSL) and Transport Security Layer (TLS) protocols which are used to ensure that data exchanged between the local system and a remote host is secure and encrypted.

SocketTools Secure Visual Edition V5.0 SP3

SocketTools is a collection of Internet components and libraries for the Windows operating system. The SocketTools Secure Visual Edition includes ActiveX controls (OCXs) which can be used in a wide variety of programming languages such as Visual Studio.NET, Visual C++ and Visual Basic.

SocketTools Visual Edition V5.0 SP3

SocketTools is a collection of Internet components and libraries for the Windows operating system. The SocketTools Visual Edition consists of ActiveX controls which are designed to be used with Visual Basic, Visual FoxPro, PowerBuilder and other Rapid Application Development programming languages. The Visual Edition components can also be used with Visual Studio.NET, Visual C++ or any other language that supports the use of ActiveX controls.

ActiveX Hypertext Transfer Protocol (HTTP) Components by WeOnlyDo! Inc.

wodHttpDLX ActiveX component V1.5.9

wodHttpDLX is a HTTP client ActiveX control that provides easy interface to the HTTP protocol. Its primary purpose is to retrieve documents and other resources from the WEB, being as programmer-friendly as possible. You will find it can be fully automated to get you requested resource, but also can be used by advanced programmers under complete control from your code. Supports Proxies, Basic/NTLM authentications, SSL, uploads.....

wodWebServer ActiveX Component V 1.3.4

wodWebServer is an ActiveX Component that implements server side of HTTP and HTTPS protocols (HTTPServer). It's main purpose is to serve HTML pages, GIF/JPG/PNG images, documents, and other resources that are accessible through Browser clients (such as Internet Explorer, Mozilla Firefox, Netscape etc..)

ActiveX Hypertext Transfer Protocol (HTTP) Components by Seekford Solutions, Inc.

HTTP Wizard SSL V3.0

HTTP Wizard +SSL provides programmers and easy to use and high level access of HTTP servers(web servers) . The control works in any ActiveX container and has no dependencies other than itself. With the new Asynchronous operation and the threaded synchronous version, your application should never hang. This new version provides basic support for communicating via SSL so your data transmissions can be secure and safe as well as normal cleartext operations.

ActiveX Hypertext Transfer Protocol (HTTP) Components by EldoS Corporation

SecureBlackbox V6.0.143

SecureBlackboxâ„¢ is a software component that adds support for MIME (including S/MIME and PGP/MIME), SSL/TLS, HTTPS, FTPS, SSH, SFTP, PGP, PDF standards to your application. SecureBlackbox primary goal is to provide basic technology for the wide range of applications, hiding the details of low-level protocols and algorithms, used by the parties during secure conversations.