Buffo has posted the links in numerous other posts, but they might be a bit difficult to locate. Maybe do a search?
In any event, you can start with these links:
http://www.pangolin.com/flashback/flashback3.htm
http://www.pangolin.com/flashback/LiveQUICK.htm
http://www.pangolin.com/LA_Studio/3D.htm
http://www.pangolin.com/LA_Studio/Showrider.htm
http://www.pangolin.com/LA_Studio/Abstraction.htm
http://www.pangolin.com/LA_Studio/3D_keyword.htm
Best regards,
William Benner