RadProgressBar is designed to display progress information to the user during a long-running operation. It uses Telerik Presentation Framework for theming which alllows several advantages over the standard Windows Forms ProgressBar control. It supports displaying text and images within the body of the progress bar, dashed and cross-hatched indicator styles as well as two values on a single progress bar. The second value being indicated by a change in shade in the unfilled portion of the progress bar.
Dashed and cross-hatched indicator styles
In the related Getting Started article you can find how to use the control with a sample scenario.
Download and check out the online demo at demos.telerik.com