IronPython also provides access to a windowed environment, but you can’t access it from the start menu. Instead, you must provide a shortcut to the file you want to run or open a command prompt and start the application manually. The windowed environment simply provides a GUI interface for working with IronPython, but doesn’t do anything else for you. You start the windowed environment by using IPYW .EXE. If you type IPYW and press Enter, you see the command line switch help shown in Figure 1-9.