Version compatible with GeneXus 16 and GeneXus 15 upgrade 12.
To use GeneXus 15 upgrade #6 up to GeneXus 15 upgrade #11 use the fozen version v15.
For higher versions of GeneXus we are transitioning to Design Systems so use v18 or higher and the trunk version, otherwise use the frozen version v17u5
The Knowledge Base is here. Make sure to check the installation notes before building your environment.