I have being trying to find this game for a few years from time to time I ask around from my usual haunts with PCA Forum being one, the time has come again.
Shurely there is someone in the UK who has this on a CD for PC. Its the First Turok Dinasour Hunter Game from Acclaime Entertainment. Yes I have tried Acclaime and they won't let me have a archived copy. I know its available for download from a dodgy spyware laced site.