http://bugs.winehq.org/show_bug.cgi?id=4419
------- Additional Comments From pgr@arcelectronicsinc.com 2006-25-01 13:56 ------- I am not sure but I think the 16 bit dos part of wine is not functional in the areas you need.
The best bet is to try these http://bochs.sourceforge.net/ http://www.dosemu.org/ http://fabrice.bellard.free.fr/qemu/
Bochs should work but uses a lot of CPU cycles. dosemu if it will work with you app is a simple way to run dos applications Because if the pharlap dos extender dosemu and qemu may have problems. You will have to check there sites.