DOS / System
EN
MScreen 1.19
This program was developed as small multitasker for MSDOS on 8086, 80286... It is written around very compact kernel that support preemptive multitasking, some inter-process communications primitives, prioritized scheduling with round robin planning on each level of priority. Althought kernel support many processes, mscreen itself run only three processes: one process ("main") that refresh screens, and two other, that user wish to run. All three processes run on the same level of priority.
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