About 21 results found. (Query 0.5430 seconds)
## I just tested these systems: MS DOS 6.22 runs in 384K of memory (1994) MS Windows 3.11 runs in 2MB of memory with a full mouse driven GUI (1994) Macintosh OS 7.53 runs in 7.4MB of memory , full GUI + TCP/IP (1996) Macintosh OS 8.1...