Hi,
The Golden Cursor is a NVDA add on that you can find on the add ons page. You just download it and press enter on it in your downloads folder and it installs to NvDA as an add on. To look and change your add ons, just press NVDA+N and go to the tools sub menu and press right arrow and go to manage add ons and press enter. You can arrow down through your add ons, and tab to get information on that addon. The key commands I gave for the Golden cursor are all there in the help section of the add on web page. You can find add ons in a number of places, but, you can go to this URL:
www.addons.nvda-project.org
Take care,
David Moore