We are trying to run the Relex executable but are getting the message "The Microsoft JET engine or data point access not correctly installed, please rerun the installation."
You encounter that message because the JET engine does not run in Windows 7. This means that RELEX 7.7 is not compatible with Windows 7, however, nowadays the program has been upgraded and it is called RELEX 2011. To obtain more information as well as a demo version, visit the official website of the developer.