Provides an on-screen, slotted ruler. Useful with dyslexia, 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.
- Adjustable length.
- Ruled lines can be adjusted to read one or more lines of text.
- Adjustable colour settings.
- Lockable so it follows the mouse cursor movement.
This product is a freeware software available for free download off of the internet from this website or search for "freeware Vubar 4".