WithAMarkeryoucaneasilydrawcoloredtransparentorhiddenregionsoverthescreenandassignamouse-clickactiontothearea.Tohideorshowtheseareas,simplydoubleclickonthetrayicon.

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With AMarker you can easily draw colored transparent or hidden regions over the screen and assign a mouse-click action to the area. To hide or show these areas, simply double click on the tray icon.