Crossword clue

“What Windows 1.0 ran on”

This clue appeared as Down in the Newsday Crossword on Friday, June 6, 2025. The answer has 5 letters.

Answer · 5 lettersFirst appearance
MSDOS
Letters5
Starts withM
Ends withS
Vowels1

Where this clue has appeared

About this clue

The clue “What Windows 1.0 ran on” ran in the Newsday Crossword on June 6, 2025 as Down. Its answer is a 5-letter word that starts with M and ends with S, with only 1 vowel, so think abbreviations or consonant clusters.

See every answer from the puzzle on the Newsday Crossword page for June 6, 2025, or learn how clues like this work in our guide to crossword clue types.

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FAQ

What is the answer to the “What Windows 1.0 ran on” clue?+

The answer is MSDOS (5 letters), from the Newsday Crossword of June 6, 2025.

Where has this clue appeared?+

We have seen it 1 time in the Newsday Crossword.

How do I find other Newsday Crossword answers?+

Open the full list of answers for June 6, 2025, or browse every date on the Newsday Crossword hub.