With the program you can hide particular wind or buttons etc. over hotkey, this is e.g. usefull when the boss come in and dont have to see certain programs, the hiding is much faster as the closing and you dont need to restart the program, only wait until he is away and unhide the program. It is also usefull to get a better overview, when you have open many programs and many other usefull functions. You can select active programs in a list, that you want to hide and you can hide all active windows over hotkey too, they dont have to be in the list. There is a passwort protection too, with that you can deactivte the hotkey and only you can reactivate them.