My Impulse Tracker Sound Library

I would like to know how to convert my impulse tracker and scream tracker 3 format samples to .wav’s so I can use them in renoise. I already found the thread on how to do it for IFF’s using wavebatch and convert13 (or whatever it’s called) and that worked on most but all of my samples. In fact, it can’t read the 16-bit Impulse tracker format samples at all.

Is there another, more up to date program? Any help would be appreciated.

(Sorry, just wanted an excuse to use that emoticon.) :)