It has become common for computer manufacturers to not include a Serial Port on new models. Since Digital Wrench requires such a port, this can be a problem. Unfortunately, Serial Port adapters are often expensive or incompatible with Digital Wrench. We are pleased to offer a low-cost solution.
Now you can buy a USB to Serial Adapter directly from DSA
HERE. It is much cheaper than PCI or PCMCIA Serial Port adapter cards, and it is also guaranteed to work with Digital Wrench.