Hi,
I've tried to convert this format a loooooong time again (about when the zikdisk was out, in fact), but wasn't successful. I didn't raised the subject again due to the lack of new cases.
I guess I'm a bit more experienced with formats, now. I'll see if a quick converter can be drawn up.
Don't jump just yet. I don't guarantee nothing, but at least, I'll have a bit more than a look.
Sylvain