thats pretty much it
its got a 5 page help file, that is mostly pictures showing how to set it up and set the midi channel to use it with . its a pdf
he calls the product "virtual meter bridge"
if you search that on ebay, you'll see a listing for it. I think he has a demo version you can try out first, but can't recall for sure, its been a couple years since I bought it..
the nice bit is you can use as large a monitor as you like for the display...