Aka Simon's SOAP Server Services For COM, a COM component that will invoke methods on COM objects, from a SOAP request message, and return the results as a SOAP response message. By Simon Fell.

Java implementation of the SOAP protocol. HTTP and SMTP transmission are supported. By Apache Software Foundation.

A cross platform C++ implementation of the SOAP 1.1 specification.

Implementation of embedded SOAP Client/Server in C language. [Commercial]

A cross-platform C and C++ implementation. Generates C/C++ source codes for Web service and client applications.

A Java implementation of the SOAP protocol. It has been superceded by Apache SOAP. By IBM.

Java implementation of RPC over SOAP. Uses WSDL and SCL for service descriptions. By ZVON.org.

COM implementation of SOAP for C++, VB, or other COM-compliant languages. Supports WSDL. By Microsoft.

NuSphere sponsored PHP SOAP library.

This is a soap integration for PHP (pear package).

A COM implementation of SOAP client facilities. Originally targeted at PocketPC platform and now also targets Wintel. By Simon Fell.

A ColdFusion SOAP client for sending SOAP requests.

Implementation of SOAP in Perl, includes modules for XMLRPC and UDDI. By Paul Kulchenko.

A SOAP client and server implementation in PHP. By Dietrich Ayala.

Implementation of SOAP 1.1 (Server and Client) for Java.

An implementation of SOAP 1.1 in C++. By SQLData Systems, Inc.

An implementation of the SOAP protocol in the Tcl scripting language.

SOAP implementation as a Windows NT service. Supports WSDL. By Robert Cunnings.

A Lightweight implementation of SOAP 1.1 for J2ME (CLDC and CDC).

Implementation of RMI for Java and C++. By SoapTeam, Extreme Computing Lab.