HydraExpress
HydraExpress provides a development and hosting framework for high-performance C++ web services.
This page points to some key features and getting started info.
Use these links to access the complete documentation:
What’s New in HydraExpress 2020?
HydraExpress 2020 brings usability improvements to both the Web Services and XML Binding components as well as certified compatibility with the latest version of SourcePro.
See What's New in 2020 Release Notes