Tried Dungeon Master dumped on my A1200/060 and it loads in WinUAE, not played enough to see if it crashes though! Uploaded to the zone as 'Dungeon Master.rar'
Deep Core I couldn't get working, Disk 1 loads but when Disk 2 is inserted it just keeps checking track 0 in WinUAE and won't load.
Using this parameter to convert all images:
DTC -m1 -fstreamfile -i0 -fdiskname.ct -i2
Is that correct?