I often have the need to have multiple window open of Creo View (formally product view) opened from Windchill. So embedded Creo View launched from Windchill Open in Creo View, not the stand alone application.
All the settings/browsers we've tried have been unreliable, although it has happened, it's unreliable, and we can't figure out why sometime is works and other time it doesn't. For the most part it doesn't appear to be a standard functionality