Progress Telerik UI for WinForms
RadLayoutControl features different item types to cover various scenarios, as well as support for hidden items, so you can hide/show some of the items of interest.
The control also features the well-known in the suite localization support via localization provider, so all of its strings can be localized to a language of your choice.
RadLayoutControl features very extensive design time functionality which assists in building the desired layout.
The control is shipped with a rich set of themes that allow you to easily build slick interfaces with the look-and-feel of some of the latest Windows and Office versions. The themes can be easily switched using a single property.
Our framework also features support for custom themes, which can be built from scratch to fit your exact visual demands by using the Visual Style Builder productivity tool.