In Windows 7 when you install program and run it after program tray icon is visible for few seconds. Then program icon disappear but you can always find it. This is important for ShixxNOTE program because main program menu with "Settings" item is located on it. So check this picture to see how to get ShixxNOTE program main menu on Windows 7 if tray icon is not visible.
On this picture you will see how to find and get ShixxNOTE program main menu.