From Zeal SoftStudio:
CheckListBox ActiveX Control provides support for listbox containing checkboxes, which is like the control that is built into Microsoft Word and Excel. In this control, each item's font, color, enabled and checked state can be individually modified. The control also supports 3D look, picture items and custom checkmark. This package includes samples written in Visual Basic, Visual Basic.NET, Visual C#, Visual C++ and Internet Explorer.