Having done a search on Google it seems an application called LaTeX creates these .idx files. So unless you have LaTeX installed you won't be able to use them. I'll try to find a little more info on LaTeX.
Have a look at this site. Explains all you'll need to know. http://www.latex-project.org/
http://www.jonny555.co.uk
The No.1 amateur watercolour community on the net.
Edited by Jonny555 on 17/08/2003 19:10 (server time).