Many commercial Palm OS apps were distributed as Windows .exe files.
Mostly, all you have to do is double click the .exe file in Windows and it unpacks the .prc or .pdb files and engages the Palm Hotsync application.
You can still do this with the archimedes_palmwin.exe file, but instead of Hotsyncing it, just manually copy the .prc/.pdb files to your memory card and then install them one at a time to your Garnet VM.
being a medical student i only miss this part on my n900,official medical apps from maemo .anyway i am optimistic ,or i will have to stick to GVm..hope sooner or later some one shows up with a great medical app.thanks for the thread though !