THEY'RE ALLOWED Crossword Clue

We know 1 solutions for: THEY'RE ALLOWED
Crossword Puzzle Infos
The answer to the crossword is DOS, which stands for 'Disk Operating System'. It is a type of operating system that was developed in the early 1980s and is still used today. They're allowed refers to the fact that DOS is still allowed to be used in many computer systems, despite the fact that more modern operating systems have been developed since then.
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