Color Mode

This option allows to set the used color mode starting with Windows 10 version 1809. It provides options for Dark, Light, and Default (which uses the system setting).

Toolbar Scaling

This option allows to configure the scaling of the toolbar icons up to 200%.

Display grid lines in file view

This option is a tri-state option. If it’s enabled, the lines in the File List are displayed in alternate colors. If it’s enabled but grayed out, the File List is drawn with real grid lines.