I am looking for a FORTRAN compiler to run on a MAC OS 10.3. I have not used GNU software, but have user f77 on a unix system. I am not sure how the GNU software and the MAC platforms relate to each other. I think I could make the software work with a few tips on getting started if MAC and GNU are compatible. Can this work, or should I be looking elsewhere? Bill Cleveland William P. Cleveland Industrial Output Section Mail Stop 82 Federal Reserve Board Washington, DC 20551