This program assumes your 1997 players file is: 

    c:\bb\game\1997.ddr\players.s97

If it is, the program will run fine.  If it is not, move it there
(create directories if necessary) run the program, then move it back
wherever you want it.

To run the program, at the A> prompt type valdes97 and hit enter.  It
takes just a second to fix.