You know the Quick Commander?
http://ob.scenosaurus.org/software/quick.html
it's a disk manager with some interesting features:
Mouse support, ascii view, gfx view, ay player.
I like use this with my GRmax, Pentagon and Speccy Emulator. I would want to be able to have one modified ROM of the Sprinter with the QC within, but the 128 ROM of the Sprinter isn't standard because there's the "hardware" and "option" menu, and with QC this isn't avaible...
Someone can modify ROM?

by the way, I can't remember:
has QC a possibility to start executable files (*.$B) by
pressing ENTER?

Yes,
and also with Mouse