Appearance Customization - Theming Apr 02, 2018 Topics in this section: DevExpress Themes Overview Available Themes ASPxThemes Assembly Modifying Themes Changing Theme Base Color and Font Settings ASPxThemeDeployer Tool ASPxThemeBuilder Tool Apply a Theme with the DevExpress Mechanism Apply a Theme with the ASP.NET Mechanism Obsolete Approaches (prior to 2012.1)