I am working on an application which is getting too big to be managable. When I have to look for an existing form I am searching through a list of hundreds. It takes forever to compile and the final file size is huge. Not to mention that when I make a minor change to one program I resend the whole thing via modem to the customer.

I would like to break up the project into a main project and a bunch of logicaly separate sub projects. The users must still be able to navigate via a single menu with out being aware that there are many sub applications.

Is there any way to do this?