I bought some times ago a bank sample. the sample were in wav format and in halion format.
Wav are sometimes boring to use when you have the same sound in different tune (a piano bank for example). That’s why I wanted something to read halion format (but Halion is expensive).
I discover this program witch can convert halion format (and many others) in sf2 (you can found sf2 free-player) and in … renoise instrument!
It cost 39€ (during X-mas time).