The PrecisionID DataMatrix ActiveX Control and DLL easily creates barcodes in Microsoft Access, Excel and Visual Basic. The demo version is fully functional and contains documentation with implementation examples. Supports Data Matrix ECC200 with C40, Text, ASCII and Byte Compaction. The demo version is fully functional and contains documentation with implementation examples. This ActiveX Control is a high performance component created in C++ using ATL. After installation, it should reside in the Windows/System32 directory and be registered as a COM object. It has no dependencies and may be distributed in your application with a Developer's License. Compatible with Windows 98 and above including Vista.