I run wine / sailwave on a MBPro.
If I try to launch Sailwave directly from the Finder it will hang.
It launches with no problem when I launch the Wine app, then access the Wine menu from the Menu Bar icon and select File Manager.
This godhelpyou, opens Windows file menu the the fabled -ack- C:/ Drive hierarchy.
If you can get this far you are home free,
C:/ - Program Files - Sailwave (f) - Sailwave.exe