Zim

Productivity · Office

Windows

Desktop personal wiki (GPL-2.0-or-later) keeping notes as plain-text wiki pages in a folder structure, with linking, plugins, task list and equation editor. Actively released (0.77.0, June 2026).

Get it

Download from the developer Portable Freeware Collection

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.