Unable to deploy BWSG, no plugins available to select

I am trying to deploy BWSG for a first time on a server where ProjectWise Server and ProjectWise Explorer are installed.

The deployment wizard stops at "Select plugins" step with messages "No plugins to select". 

  • Is there newer BWSG setup guide? The one on the wiki was last time updated in 2014 (communities.bentley.com/.../web-services-gateway-setup-guide)
  • Setup guide requires following prerequisites to be installed:
    • Bentley ProjectWise Explorer S3 ( or SS4 ( or SS4 RU (
    • Bentley eB Insight Director or Management Console or
  • but I couldn't find them on the download page. Any advice how to proceed would be appreciated!