Active Control Pak is a set of nine ActiveX controls for the Visual Basic programmer. The controls can be used as OCXs or incorporated into your applications as VB source code.The controls include: a calendar, a drop-down combo calendar, a tab control that can display pictures and colors, a Windows Explorer-style tree, a multiple option button set that can display pictures, a spin button with four styles, a slider control that can display pictures, an elastic container that automatically resizes controls contained within, and an elastic window that makes any pre-existing application resizable.