playing and splitting .iso.wv files

[hiccup]

Probably not a bug, but perhaps more sort of a missing feature?

I got my hands on a musicfile (large, 320MB) that has the extension .wv.iso.wv
It's probably a wavpack file with a build-in cue file or something.
MusicBee will show the separate tracks it contains, but it won't play them. (unsupported format or corrupted)
Foobar will play it without a problem, and it will also let me split the file up in (convert them to) separate flac files. (which then play fine in MB)

Has anybody experience with this, and should there be a way to play/split such files with MusicBee?

[Steven]

MusicBee doesnt have support for ISO files and would need to go on the wishlist. There should be software around that can ISO to normal windows files

[hiccup]

Ok, It just confused me a bit that the extension of this file is technically .wv, not .iso
(well, even more confusing, this file was named xxxx.wv.iso.wv )

I'm not gonna bother with a wish for it. I very rarely run into it and can easily use foobar to solve it.