PC/GEOS v1.0 ran on an original IBM PC with 640K. The minimum for v1.2 was 1MB of RAM.
In terms of responsiveness, it was an interesting compare and contrast from the Sun workstations vs. the PCs running GEOS. Less mouse jitter is one memory (especially in comparison to those old Ultrix machines).
In terms of responsiveness, it was an interesting compare and contrast from the Sun workstations vs. the PCs running GEOS. Less mouse jitter is one memory (especially in comparison to those old Ultrix machines).