A unique piece of software, provides an on-screen, slotted ruler. Useful with dyslexic people, when the user skips lines or drops from one line to the next. This version allows the user to select the bar width, 25%, 50%, 75% or 100% of screen width and set the slot height to the required font size.
This version adds the option to lock the bar onto the mouse pointer for movement, as well as improved keyboard movement options.