Quote - I saw this over in the Poser firum too.  What is an Icarus Camera?

Before PFTrack was called PFTrack it was called Icarus, and was a freeware camera tracker. It's still possible to find Icarus, and to get camera data from video to use in Lightwave or Maya & the other supported apps.

It's a little ropey, and needs a clean steady video shot, but it is possible to get results from it.