GTP.NET is a component package for .NET. The components helps you with time visualization and interaction.
GTP.NET components can be delivered via WindowsForms applications, ASP.NET, Microsoft Ajax and even in reduced trust environments like ClickOnce and XBAP. GTP.NET is runtime license free.
TP.NET 3.0 contains a sample series named "LetsBuild_". Currently there are 3 distinctively different samples in this series. They are "LetsBuild_ProjectPlanner", "LetsBuild_ResourceBooker" and "LetsBuild_WeeklyPlanner".