IML Studio provides an integrated environment in which you can write, debug, and run programs that produce textual and graphical output. IML Studio uses the Multiple Document Interface (MDI) facility of the Windows operating system to enable you to view different types of information in different windows. IML Studio provides an enhanced MDI interface that enables you to work with more than one program at a time without becoming overwhelmed by window clutter. In addition, because IML Studio is multithreaded, you can work on one program while other programs are running.