I have a 13 year old dos program written in fortran. Small group who wrote the program is out of business and cannot be contacted. Output files need to be modified along with some other changes. I do not have source code - only executable file. From someone with experience, is reverse engineering an older program like this reatively feasible? Just looking for an indiction as to how feasible this task is. Thanks, Sonny

It is indeed feasible, yes.

dELTA,

Thank you. From your reply, I gether this should be relatively straightforward.

Thank yo again.

Sonny

I would be glad to take a look at this old fortran program. I never tried and reverse the output of a fortran compiler. PM me if you wish.

Peres