If you can get hold of an installer from the webpage (TBD), installation should be straightforward on all supported platforms. Check out the Supported Platforms.

Tracking System

In order to use a tracking system, the drivers must be correctly installed. For NDI, checkout NDI Installation.

You also need a valid definition of each physical tool (TBD).

Video Source

In order to use a video source, these drivers also must be correctly installed. Follow instructions for your provider and platform.

A quick check is to view the video using a standard webcam-application of some kind, f.ex. Photo Booth on Mac or Cheese on Linux. If this works, the video source should be ready to use in CustusX.