Apache OpenOffice

Productivity · Office

Windows

Full open-source office suite (Apache License 2.0) with Writer, Calc, Impress, Draw, Base and Math. Actively released (4.1.16, Nov 2025) and free for any purpose including commercial use.

Get it

Download from the developer

The promise

✓ No ads
✓ No purchases
✓ No subscriptions
✓ No trials
✓ No nagging
✓ No surprise bundles

Transparency

✓ Open source

Something wrong?

Reports go to a human review queue. No timeline promised — this is a small pilot, but every report gets read.