Does the Freeware Edition include a C++ library?
No, only the SocketWrench Secure Edition and SocketWrench Standard Edition include a C++ class library and API for developers who prefer a native, lower-level interface rather than using the ActiveX control or .NET class. If you would prefer to use the SocketWrench API, we recommend that you purchase either the Secure Edition or the Standard Edition, depending on whether or not you require support for secure connections.