[mattydr67]

But GDS is for cars up to 2018 and you can use only GDS VCI ( original or clone ).
Abrites AVDI has driver for it but in kline cars I wasn't able to connect to ABS or Airbag ( Accent 1.6L 2005 for instance )
For cars from 2018 onward there is a new different GDS application.
As I have seen in dealer garage in my coubtey they use a Samsung Android based tablet and a new diferent VCI.
Well I read somewhere that old GDS VCI should works in new application but ofcourse not for new cars protocols.
You need an USB adapter that's all to connect old GDS VCI to the Samsung tablet USB.
Maybe it works with AVDI too but I never tried.
If there are other tools that developed drivers for GDS I don't know. If to modify a passthru driver for other J2534 VCI to make it works with GDS I am preattu sure that's possible. But I never tried and also i never found any already shared.

Good luck

PS- By the way the application that you say that isn't GDS is looks as the one installed on dealer garage GDS Samsung tablet.