I haven't researched with the app support people but I know the download contains the rebanding trunking table patch. I found out about the patch on the RR rebanding table forum. However I don't know if that patch is universal for all scanners or is specific to the PRO 106. I have found the WIN 500 an excellent app but I was surprised that the app and the users were all over the rebanding issue.
c, u.
Barry