| Answer | Crossword Clue |
|---|---|
| MSDOS | Underpinnings of Windows 1.0 |
| MSDOS | What Windows 1.0 was based on |
| DOS | Windows underpinnings |
| Answer | Crossword Clue |
|---|---|
| MSDOS | Underpinnings of Windows 1.0 |
| MSDOS | What Windows 1.0 was based on |
| DOS | Windows underpinnings |
Crossword
a puzzle consisting of a grid of squares and blanks into which words crossing vertically and horizontally are written according to clues.