Developer's DescriptionBy DextronetProvide a split-button control for .NET Windows forms.Better SplitButton is a button-like control for .NET WinForms that you can start using immediately. It's similar to the regular button, but it includes a "split" part, which can display a dropdown menu once clicked. You can also set the button to be AlwaysDropDown, in such case, there is no separate split part (but the glyph arrow is still displayed), and clicking anywhere on the button will display the dropdown. The dropdown menu is defined using the native .NET ContextMenuStrip component.