On May 4, 9:34 pm, limtc <thyech...@gmail.com> wrote: > This is because GEOS is actually another OS by itself, like DOS 3.3 > and ProDOS. Well, GEOS isn't quite a new OS. On the Apple II, it's actually a somewhat patched version of ProDOS 8 with a shell on top of it. Eric Shepherd Owner Syndicomm http://www.syndicomm.com/