Gradient colors in treemap can be enabled/disabled Alternate row colors for grids can be enabled/disabled Grid horizontal lines can be enabled/disabled Some users claim the classic theme makes the UI snappier WizTree classic theme can be enabled/disabled. Max modified date diaplayed can toggle between maximum date of all sub folders and files or the last modified date of the folder itself File system monitoring can be enabled/disabled (disabling it will prevent WizTree from detecting deleted files and folders) Open file on double click can be enabled/disabled New 'Tweaks' option added to Options menu:.