Thanks to you all for your replies.

Benney. I tried as you suggested , right click "explore" and yes that opened out the cd/dvd but could not get any further than that as by this time the agreement panel had loaded and the load symbol was up again and this blocks any further attempts to open the contents file!!
"Square One.....Re-visited".

As I mentioned  3DArtist disc works perfect.

3DWorld disc just hope-less. and they dont even respond to requests for help from thier so called support team.

Might just as well frisbie it out the window.

Again thanks for trying to help.
Regards Blueblott