HELP, I just got back from doing a couple of pulls on a Dynojet. I've done them before and they have always printed a copy of the graph. This time he emailed me the files and they have .drf extension. What program do I use to open these? Do I rename them with a new extension? I've tried to use Acrobat & Paint to no avail.

Thanks,
Glenn

 

Never mind, I found the Dynojet Run File.