I am running a MIDI sequencer in Windows 3.11 in VirtualBox but there isn't any way I can think of to get the MIDI out of there and into the host. Ideally it'd be great to link the Soundblaster MIDI output in VirtualBox to an installed MIDI output port.
Maybe somebody's done a mod to the open source VirtualBox or can remember an application that uses the network for MIDI from back then?
Any thoughts would be most welcome.