He's probably getting them from the source (Kingshriek's site). The BIN files should be easily converted into DSF tracks with the batch script normally included in Kingshriek's packs.
I doubt he got them from Kingshriek's site. If you take a look there you'll notice that the Skies of Arcadia rip isn't available. It wasn't available when I went looking last time either, which is why I linked to MODland.
My best guess is that he's trying to rip the game himself. But you're right, if he did get them from Kingshriek's site (when they were available many months ago), then it should have come with a BAT file to convert to DSF. However, the files in the archive make it fairly apparently how to do the conversion, so I'm not so sure that's where the files he's got came from.
This is why I asked, because I knew the rip wasn't on Kingshriek's site. Even if it were, the documentation makes it very easy to do the conversion. Mouser X over and out.
Looking at my files, it's likely I got them from Kingshreik when he had them mega-uploaded. Though to my knowledge (and according to my folder), there isn't any information on changing the .bin's to .dsflib's.
Thanks for the help, though, Mouser. Helpful as ever.
I finally took the big ol' hard drives out of my desktop, a few of them hadn't been connected for years, for use with an external drive enclosure. Found this in among my large collection of unchecked VGM (only the checked stuff fit anymore on the 200 GB main VGM drive, "Glory", and thus made it to the Toaster). Also found some checked anime soundtracks on "Kingdom" and many gigs of roms on "Power".