To use the driver with Visual Basic 4.0 or above (for 32-bit applications), the user must include the GxDmm.bas to the project. The file can be loaded using Add File from the Visual Basic File menu. The GxDmm.bas contains function declarations for the DLL driver. If you are using Visual Basic .NET – use the GxDmm.vb. Examples for both programming languages reside in the product Examples folder.