FiveNotes 3.0.4
FiveNotes (formerly known as Quick) is a small text editor that you can always access by clicking (or pressing shortcut keys) on its mtatus-bar icon, even if you're working in a full-screen app. If you prefer, it can stay on top of the window so it can be used as a cheat-sheet app. FiveNotes offers exactly 5 notes that can be switched using colourful circles under the text area or by pressing shortcut (Cmd+Shift+[ and Cmd+Shift+] or Cmd+number-of-note).