Activation Options
To restore, you can use Alt+Tab or click the icon in the task bar like any other program.
You can also choose to restore with a function key or by a button which appears right under the mouse when you touch the edge of the screen. Click the options button to choose.
If you elect to have it minimize to the system tray then the close button on the main window no longer closes the program but sends it to the tray. To close with this option selected, close the main window then right click on the icon in the system tray.