The Free Software project deegree has released six Demo Releases for free download. The Demo Releases are easy to install software packages and include the official Reference Implementations of the OGC for WMS 1.3, WMS 1.1.1 and WCS 1.0.0.
OGC Reference Implementation are 100 % standards-compliant implementations. They are developed with corresponding test suites and serve to “test the tests” as well as to give other implementors insight into a fully compliant software package.
The 2.1 Demo Releases of deegree include besides WMS and WCS also a WFS, a Catalogue Service, a Web Perspective View Service for display of 3D geodata and iGeoPortal, a web-based client for OGC Web Services. All six Demo Releases are delivered as so called WAR archives, which can be deployed inside a servlet engine like Apache Tomcat within seconds.