Thank you for writing.
Perhaps you can use RadPageView in StackView to achieve the desired layout. It is a container control with page items. Here you can find its documentation: http://www.telerik.com/help/winforms/pageview-stackview-overview.html
Attached you can find a small video (opens in browser) demonstrating how to setup the control with the tabs on the left.
Check out Telerik Analytics, the service which allows developers to discover app usage patterns, analyze user data, log exceptions, solve problems and profile application performance at run time. Watch the videos
and start improving your app based on facts, not hunches.