I wouldn't recommend any programs to download except right clicking and downloading. I have been asked before if there were corrupt files and there weren't and it was because the program had messed them up.
I use Winrar also to unload the files. By the time you all read this, the new disc 4 will be uploaded. I'll see about uploding the file separeately as well.
If anyone has further trouble, let me know.
Rather than Redownload the whole disc for one track, heres the track:
(Right click and Save Target As)
Disc 4: Track 15 "Victory Celebration - Film End Credits"