Crosswords Solver

Operating system used since the 1970s
Crossword Clue
**We have found 8 answers to crossword clue "Operating system used since the 1970s"**
**The Best Answer: 10/10**
Answer	Crossword Clue
UNIX	Operating system used since the 1970s
UNIX	Operating system since the '60s
UNIX	Operating system since the early '70s

UNIX	Computer operating system since the '60s
UNIX	Operating system since 1969
UNIX	Widely used operating system
UNIX	Widely used computer operating system
ICON	Picture used by a computer's operating system

Crossword

a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.

Operating system used since the 1970sCrossword Clue