Recommended
Microsoft Store edition
Free download for Windows 10/11 x64. Microsoft Store manages installation and updates. Check the Store listing for the current version available to your device.
Get it from Microsoft StoreDonatello Agent for Windows
Your complete agent,
on your computer.
Microsoft Store edition is recommended for new installations and is updated by Microsoft Store. The direct EXE edition uses its own installer and in-app updater. They have separate profiles and chat histories; installing one does not automatically migrate the other. Keep the edition containing your existing work.
Direct download / separate profile
EXE edition
Uses the direct Windows installer and its in-app updater. Keep this edition if your existing projects and chats are in its profile; installing Store does not migrate them automatically.
Download EXE setupVersion 0.9.86 · Windows 10/11 · x64Ready from the first launch
- Free AI routes selected automatically
- OpenCode and FFmpeg included
- Secrets encrypted by Windows DPAPI
- No administrator access requested
- Local project folders you can inspect and keep
- 12 interface and AI languages with English fallback
- Optional local AI without per-request Donatello credits
The download and available free AI routes require no subscription or positive Donatello credit balance. Optional Donatello Local runs on your computer without per-request Donatello credits or a provider usage quota after its model is installed.
Unlimited means no fixed lifetime message allowance, not guaranteed uninterrupted service, one particular premium model or unlimited computing power. Online free routes can be rate-limited or unavailable. Local work is limited by your PC, model capabilities and task complexity.
Installation and local AI instructions · Current access conditions · Security and privacy