Everything you need. You have w2b.bat AND b2w.bat in which you can use to convert waves to bor files and bor files to waves. In order to do this, just right click on which ever one you r trying to do and click edit. In your case, you're wanting to do Bor to Wave so you'd right click b2w.bat and click edit. It should look like this:
Code:
bor2wav.exe take.bor take.wav
This means that the "bor2wav.exe" will convert "take.bor" into "take.wav"
You will have to rename "take" to the EXACT name of the music you're trying to convert and THAT song HAS to be in the same folder as "bor2wav.exe" AND "DOS4GW.exe" for this to work. After you're done renaming, just save (Ctrl+S) and double click on "b2w.bat" and you're done. You do the same for Wave to Bor. Enjoy 8)