Abstract
Conceptual Form model is a formal model of theoretically derivable form structures from given DB structures. In this paper, we propose a good conceptual form materializer, which has good look & feel by using Ajax controls. This tool has the following features; 1) Opened to identified plural users, 2) In designing a form, tentative DB structure is derived, 3) Reference path is definable with given DB, 4) Designing and browsing modes are selective. This paper introduces some actual images of its theoretical application.