In Visual Studio, each control in Upload for ASP.NET Web Forms includes a smart tag (). A smart tag represents a short-cut Tasks menu that provides the most commonly used properties in each control.

To access the C1Upload Tasks menu, click the smart tag () in the upper-right corner of the C1Upload control. This will open the C1Upload Tasks menu.

The C1Upload Tasks menu operates as follows:

• Theme
  Click the drop-down arrow in the Theme property to select one of the built-in themes to change the appearance of the control.
  
• Create new theme
  The Create new theme option opens ThemeRoller for Visual Studio. This allows you to customize a theme without leaving your development environment. To find more information on using ThemeRoller in your application, see ThemeRoller for Visual Studio.
  
• Use CDN
  Check the Use CDN check box to link to the content delivery network to access Wijmo widgets and cascading style sheets.
  
• CDN path
  The CDN path points to the content delivery network where you can access Wijmo widgets and cascading style sheets.
  
• Use Bootstrap
  Selecting the Use Bootstrap option applies Bootstrap theming to your control. To find more information on using Bootstrap theming in your application, see Bootstrap Theming.
  
• About
  Clicking the About item displays a dialog box, which is helpful in finding the version number of ASP.NET Web Forms Edition and online resources.
  
• Register in web.config
  Clicking on the Register in Web.config item registers the configuration items in the Web.config for the C1Upload control.