A native Mail, Calendar, People, and To Do client for Windows.
Microsoft Store · Beta releases · Contributing
 ## Motivation I'm a big fan of Windows Mail & Calendars due to its simplicity. Personally, I find it more intuitive for daily use cases compared to Outlook desktop and the new WebView2 powered Outlook version. Seeing [Microsoft deprecating it](https://support.microsoft.com/en-us/office/outlook-for-windows-the-future-of-mail-calendar-and-people-on-windows-11-715fc27c-e0f4-4652-9174-47faa751b199#:~:text=The%20Mail%20and%20Calendar%20applications,will%20no%20longer%20be%20supported.) dragged me into starting to work on Wino a couple of years ago. Wino's main motivation is to bring all the existing functionality from Mail & Calendars over time without changing the user experience that millions have loved since the Windows 8 days in Mail & Calendars. Wino started before the current AI era. The project welcomes AI-assisted contributions when they comply with its coding rules, architecture, and maintainer decisions. ## Download Install Wino Mail from the Microsoft Store or directly with App Installer. | Distribution | Recommended for | Installation | | --- | --- | --- | | Microsoft Store | Most users | [Install Wino Mail from Microsoft Store](https://apps.microsoft.com/detail/Wino%20Mail/9NCRCVJC50WL?launch=true&mode=full) | | Direct download | Users who prefer to install outside Microsoft Store | [Install Wino Mail with App Installer](https://download.winomail.app/WinoMail.appinstaller) |
### Beta releases
Beta releases are available from [GitHub Releases](https://github.com/bkaankose/Wino-Mail/releases). They can contain unfinished changes and are for testing.
## Other features
- Native WinUI 3 interface with light, dark, and high-contrast support
- Outlook, Gmail, IMAP, POP3, CalDAV, CardDAV, and local data support
- Linked and merged accounts
- Offline workflows and local search
- Background synchronization and toast notifications
- WebView2-based mail reading and composition
- EML and ICS file integration
- `mailto`, `webcal`, `webcals`, and Wino protocol activation
## Contributing
Read the [contribution guide](CONTRIBUTING.md) for developer setup, build commands, and contribution rules. Discuss large features in an issue or proposal first.
Contributors remain responsible for every submitted change, including AI-assisted changes.
## Donate
Donations help to fund the project website and development costs.
- [Donate with PayPal](https://www.paypal.com/donate/?hosted_button_id=LGPERGGXFMQ7U)
- Buy the Unlimited Accounts add-on in Wino. It is a one-time purchase.
## License
See [`LICENSE.md`](LICENSE.md).