USBDMX.com Interface Tester
The 1.0 version of USBDMX.com Interface Tester is provided as a free download on our website. Interface Tester.exe is the common file name to indicate the USBDMX.com Interface Tester installer. The most popular version among the software users is 1.0. The actual developer of the free program is James Uppington. The software is categorized as Development Tools.
From the developer:
This little application allows you to send all the possible commands the interface and check out the responses.
You may want to check out more software, such as Practice Testing Software 70-640, Bleachy's Flash Card Tester or Practice Testing Software 70-521 Demo, which might be similar to USBDMX.com Interface Tester.