# C1TaskbarButton Component

## Content



The [C1TaskbarButton](/componentone/api/win/online-winpack/dotnet-framework-api/C1.Win.C1Win7Pack.4.8/C1.Win.C1Win7Pack.C1TaskbarButton.html) component works with Windows 7 taskbar extensions. You can adjust the application's Jump List, thumbnail toolbar, icon overlay, and a progress bar displayed on the taskbar button. Also, you can select a particular control on a form to use its contents as the thumbnail image.