Hi jscuba,
Welcome to this Microsoft Project newsgroup
There is no converter. It's just that I have all versions of Project and I
can save from one and open in another. I suggest you get hold of a copy of
Project 98 (try eBay) which will read Project 4 files and then Project 3000
will read 98 files.
FAQs, companion products and other useful Project information can be seen at
this web address:
http://project.mvps.org/faqs.htm
Hope this helps - please let us know how you get on
Mike Glen
MS Project MVP
See
http://tinyurl.com/2xbhc for Project Tutorials