Until you are ready to deploy, you should use the stand alone versions for development and testing. For evaluation purposes you should start with the simplest demo, "Guess". Guess is a very simplistic demo (Our version of "Hello World"), but will introduce you to IntraWeb with a simple application. After that you can then look at the other demos to see more advanced features of IntraWeb.

Many of the demos of IntraWeb for Delphi have multiple project files such as Features / FeaturesDLL / FeaturesDSO. Features is the standalone version, FeaturesDLL is the ISAPI version, and FeaturesDSO is the Apache version. They are different project files but share the same units and aside from the project file the source code is identical. Finally you can finish up with the "Features" demo which is not a "functional" application per se but a demo that demonstrates many of the features of IntraWeb merely to demonstrate them.

There are also additional user contributed source and demos available from the IntraWeb download page on the Atozed website.