Gantt Chart Light Library includes the PertChartView control that can also be used in Windows® Forms applications, provided that you can use .NET Framework 4 (or a more recent version). A sample application is available showing how you can integrate lightweight WPF controls (including PertChartView) in your Windows® Forms products: Gantt Chart Light Library Windows® Forms Integration sample.
Alternatively, if you already use GanttChartView control from our older Gantt Chart Library for Windows® Forms product in your application and you need to display an integrated PertChartView control instance too, don't worry: this is also possible, provided that you can use .NET Framework 4 (or a more recent version). A second sample application is available showing how you can integrate the lightweight WPF PertChartView control with the older GanttChartView control for Windows® Forms in your products: Gantt Chart Library for Windows® Forms 2.0 to Gantt Chart Light Library Integration sample.