What's the current process for obtaining/using gINT Collector?

It looks like all the old explanations for using gINT collector are dated 2 to 3 years. In some of the videos and tutorials, the process is to install gINT collector on a tablet (completed) and to install gINT Administrator on your PC but apparently that program is not available for download anymore. Also, an OpenGround Data Collector Visa Subscription is required.

  1. Is gINT administrator still required?
    1. If so, where can it be downloaded from?
  2. Once we have an OpenGround Data Collector Visa Subscription, do we use gINT collector or the OGDC?
  3. How is data export from gINT collector? (method and file type)
    1. I assume it's in ProjectWise somewhere.
  4. How is data exported from OGDC? (method and file type)