This report addresses the need for additional tool support for the Feature-Oriented Domain Analysis (FODA) methodology, developed at the Software Engineering Institute (SEI). Previous FODA studies relied on multiple tools to represent the components of a domain model. This report discusses the ability to represent an analyzed domain within the confines of a single support tool. This discussion was based on the transformation of a recently completed domain analysis from a multi-tool, multi-view representation into a single tool which represents the multiple views of a FODA domain model. This report also describes the potential for prototyping of systems using the FODA domain analysis products and the supporting tool.