Click on one of the nine preset colour buttons to identify the basic colour that makes text appear more solid on the screen.
Having selected a suitable base colour, the shade of that colour can be refined by use of the Lighter / Darker buttons.
Make colour lighter or Darker until the text is at its clearest and then click either Favourites or Apply.
Clicking on Favourites displays the RGB colour values in the Favourites Window. This allows settings to be compared quickly if you have identified more than one possible optimum colour.
With your optimum colour saved in the Favourites window you can select and apply this to any Windows computer you plug the flash drive into.
The apply button sets the selected background and font colours to all windows that call on the Windows default background colour.
These numbers are the current Red, Green and Blue settings being displayed by Opti-Colour.
To set the background colour
To delete settings from the Favourites window.
Double click on the setting and click Yes in the pop up window.