Featuring a fast, highly accurate, and reliable barcode engine for. LEADTOOLS Barcode SDK is the world's premier toolkit for developers that require an API to detect, read, and generate 1D and 2D barcodes.Next step is to set ToolStrip control properties. We can change docking and other properties using the Tasks control as shown in Figure 1. By default, a ToolStrip control is docked at the top of the Form. To create a ToolStrip control at design-time, simply drag and drop a ToolStrip control from Toolbox onto a Form.