@jkadlec I know FAB has an affiliate program where others can sell the FAB products. see -> https://www.dvdfab.cn/webmaster.htm but that is just selling FAB's stuff, this seems to be a totally different product and license.
And yes, $129.99 for lifetime (without any discounts) per music service module does seem a bit steep at first glance, especially compared to the cost of individual StreamFab modules (about $90 without discounts). I would want Apple Music (depending on how it works), and maybe Amazon Music (because I have Prime) and/or Spotify (because my wife subscribes).
As for DRM Remover for iOS, if you purchased the license for DRM Removal for Apple/IOS in the past and have access to older versions of DVDFab, try removing what is on your PC, install one of the last DVDFab 11 x64 or one of the earliest DVDFab 12 x64 versions and see if DRM Remover is on the launch pad. If it is, then upgrade DVDFab back to the latest version. Release notes for v11.0.4.9 mentions a fix for "DRM Removal for Apple utility tool", so at least that version should include the base code. From there, you should be able to update it.... NOTE: 11.0.57 is the latest x64 on the extended downloader service. I just tested on my laptop since I have extra FAB PC licenses. Install DVDFAB 11.0.57 x64, authorize it, then run the latest DVDFAB 12.1.0.4 offline installer to upgrade, and you can launch and use DRM Removal for Apple)
My biggest issue with DRM Remover for iOS is the "speed". Itunes on my PC is still 12.9.0.167, and downloading music is REALLY SLOW... and it sometimes is slow to start and can hang when I want to use it. Of course that can then impact using using DRM Remover.