it's the 8 file one from 3d that is linked to from this site. after hearing all this talk about mtw decided to check it out however... well its all in the topic title.The files are mtw demo .z01,.z02..last one being mtw.zip however upon attempting to open it it deliversfile content unkown format or corrupted(not a crc error) I have redownloaded it however to no avail any tips? TY.