User:Mictlantecuhtle/MEM-DOS 6502

MEM-DOS 6502
MEM/DOS 6502 (sometimes referred to as M/DOS 6502 ) was a multi-user operating system for personal computers based on the MOS Technology 6502 microprocessor. It was produced from around 1980 in France by Micro Informatique and introduced to the United States in 1983 by Memsoft.