I have a Win98SE tower at my mother's house, and on it, Windows and some DOS device drivers don't work properly with EMS. I have QEMM on it and two DOS config floppies: one for handling flash drives and the other for other use. The former's USB driver doesn't work properly with EMS, but I should try to get UMBs on it. The other works properly if I'm careful what I install on it. I'm wondering if QEMM has an option to disable EMS but keep its other features. BTW, do its stealth features work without EMS?