My World 3 for Windows TM
Fullscreen and desktop modes
Some users find it easier to work without the distraction of the normal window "furniture". You can use the View menu (or press Ctrl/F) to switch to Fullscreen mode.
In fullscreen mode, the My World screen expands to fill the entire screen area. If you have editor access, you can choose (from the Configure option in the Options menu) between filling the screen entirely and leaving a small menu bar visible at the top.
Press the Alt key to toggle between revealing and hiding the menu bar.
Use the View menu (or press Ctrl/F) to switch back to Desktop mode.