Use this Options' section to change NetLimiter 4 appearance.
Basically, allows you to choose background for all NetLimiter windows. Currently, there are only colors to choose from, but we will add much more in the future (based on user's suggestions).
Primary color used for accenting selected items, checked buttons etc.
Secondary color used for accenting various items.
Enables custom color title bar of main window (overrides default Windows Theme settings). It is set to the value of the Base color.