I read something about a product called "ZuluPad" which sounds similar to what you want. Don't know if it would have an "export" to Word function, etc. but you could contact the author. There's an open source version (according to here: http://www.gersic.com/zulupad/) and a paid version. I don't know anything much about either program.

As far as rewriting the macro...  Word already has internal linking, and the macro is doing text searching (but not efficiently). I thought you could just generate the links.

Actually, probably best to ask on one of Microsofts Word forums.

Ah, I misread the request then. He wants something for Word.  I knew what a "wiki word" was. :-[

I just just use Ctrl-K. I highlight the phrase I want hyperlinked, and press ctrl-k to pop up the hyperlink editor, and then paste in the link, if needed. If the link is already in the clipboard, it puts it in for you.

I suppose one could make a keyboard macro to do this too.

If it's a macro to scan the word document and generate hyperlinks, that shouldn't be too hard. I have one that converts chinese tone markings (numeric) into tones (letters). It basically scans all text and does the appropriate replace. The same code should be modifyable to do something like this. You can get the macro source from www.mandarintools.com Just look for the word macro...