Face Track no IR

Hi,

Today I saw this video about a software called FaceTracknoIR, it is like Track IR, but without a specific hardware, you only need a normal webcam.

I was curious, has anyone ever used?

I tried track ir but I didn't like it. It's a strange felling that you move your head but eyes has to look at the same point to look around. I heard about face track before but i never try it.

Looks interesting. Did you manage to work this out?