Hi Roy: My earlier message is in: /proj/adaptive/www/course/f97/projects/browser you have done your share of the project. I browsed some of your code today. I am glad you did this. The approach of generating code for a standard browser is certainly the way to go. AP Studio can benefit from this. For example, AP Studio could generate an html file which shows the class graph in textual form. The strategy is built by clicking on edges and classes. The selected subgraph is shown in textual form. If you have time, the following features would be very useful: In the reference file, the reference to the class definition is highlighted. For example, if c1 is the class definition, then c1 should be highlighted. If in a behavior or Java file, we click on the class corresponding to c1 we get c1 and not the first occurrence of the class. Can you sort the *.beh files? Can you sort the *.java files? -- Karl