| Type | operating system, proprietary software |
|---|---|
| Developer | Microsoft |
| Latest version | 3.00a |
| License | proprietary license |
| Predecessor | Windows 2.1 |
| Successor | Windows 3.1 |
| Introduced | 1988 |
Sources: Wikidata (CC0) · Wikidata Q491546
Operating systems · 2
| Operating system | Developer | First release | License |
|---|---|---|---|
| Windows 3.1 | Microsoft | 1992 | — |
| Windows 3.1x | Microsoft | — | proprietary license |
Operating systems · 1
| Operating system | Developer | First release | License |
|---|---|---|---|
| Windows 2.1 | Microsoft | — | proprietary license |