Mac G5, iMac Lion, Progress app is missing gone, binaries gone

I have been a long time user for some reason my ffmegX folder is missing from both my machines so I have lost the Progress app, and the binaries. When I re download I do not get those files back. How do I restore to both machines the complete folders and all files.

Also when trying to burn a DVD from an .iso file I am getting a copy protected message for a file that is public.

Help?

Thanks