I think this is actually a Windows 3.1 driver, and it is limited to IRQs 5 or 7. But it works for me with my Fujitsu B2131 sub-notebook and PGMusic's Band in a Box. Seems to be a rare animal now, judging from bulletin board pleas out there. Hence my uploading it. Load (after unzipping!) thru 'Add Hardware', Choose From A List, and 'Have Disk'. Worth skimming the Readme file first.