# WinForms ExplorerBar View Overview

The PageViewMode.ExplorerBar of the **RadPageView** is designed to handle multiple visible pages at once by implementing a scrolling mechanism, as well as extended keyboard navigation. This mode introduces three types of content sizing - *FixedLenght, AutoSizeToBestFit* and *EqualLenght*, as well as two types of stack position - *Top* and *Left*.

![WinForms RadPageView ExplorerBarView Overview](https://www.telerik.com/products/winforms/documentation/assets/c1e3a66a1135d56212f42f991a824468/pageview-explorerbarview-overview001.png)

## See Also

* [Customizing the ExplorerBarView](https://www.telerik.com/products/winforms/documentation/controls/pageview/explorerbarview/customizing-the-explorerbarview)