https://www.dotnetzone.gr:443/cs/blogs/abekiaris/archive/2009/11/16/dynamic-types-in-any-application.aspxWorldCreator a module designed to work with Xaf can really work without it!!!! Suppose you have a non xaf application and you use Xpo as your dataLayer and you want dynamic types then WorldCreator can for sure help you. You just reference WorldCreatorelCommunityServer 2.1 SP3 (Build: 20423.1)