Weird file EXT on DL Torrent

[ste4236]

So i've dowloaded 2 seperate things off of suprnova and When it finishes I get about 50 files with numbers as the extension. for .001 to .050 . and all the file names are the same. the .nfo says to burn or mount the files, but im not sure how thats gonna work because its a High density 700 meg disk. But how would i even burn those? As an ISO? I also ran the .sfv on QuickSFV and it said that all the files were there. Any Help out there

[HeadRippa]