I have Virtualbox in my Linux Mint box, my Virtualbox is always running, so when I want to change my applications using Alt+Tab I'm always redirected to my Virtualbox window, because it's always in my Task List.
I want to know how can I skip a window or program from Alt+Tab paging. It`s possible in MATE or Unity by twiddling with Compiz, but I want to know how can I remove my Virtualbox task from the Alt+Tab list in Cinnamon.
I have the virtualbox applet in my system tray, so I'd like to hide the window, i.e. remove it from the task bar.
Is there any method to remove a window from the Alt+Tab task list, or remove a window from the task bar in Cinnamon?