Hello, two or three years ago I was interested in that topic, too. Via google I pretty soon got "Developing an application with PR101-USB and MR101-USB.pdf" (from 2011) as first hit. Looked pretty much like a leaflet that could have been next to the device and there was (are) credentials in the document that worked... But I never got as far as having to think about licenses... Greetings, Tobias On 02.06.2021 19:31, Jim Novy wrote: > Good afternoon, > > I've got a FEIG PRH200 RFID inventory wand and, though the hardware works > fine, the software we bought from our vendor leaves much to be desired. I > was able to work through capturing the wand commands using Wireshark and am > able to independently grab the raw tag data off of it, but I'm having a > hard time figuring out how to parse the raw tag data once I have it. Per > the vendor, the tags are encoded in the ISO format. > > Is anyone aware of a programming library out there that will make parsing > the item ID from raw tag data easy for me? Or a resource that documents it > decently? > > Thanks, > Jim