Corresync

Corresync 0.9.3

Local-first guarded mail and calendar CLI and MCP server

Download for Windows

About Corresync

Manage explicitly authorized mail and calendar accounts through a guarded CLI or local MCP server.

Technical details

Publishernkiyohara
Version0.9.3
Release date2026-10-27
LicenseApache-2.0
Installer typezip
Architecturearm64, x64
Package IDnkiyohara.Corresync

Install Corresync from the command line

Install with Windows Package Manager
winget install --id=nkiyohara.Corresync -e
Update to the latest version
winget upgrade --id=nkiyohara.Corresync -e
Uninstall
winget uninstall --id=nkiyohara.Corresync -e

outlookemailcalendarclimcp

Corresync version history

0.9.2 Oct 22, 2026
0.8.8 Oct 20, 2026
0.8.7 Oct 16, 2026
0.8.6 Aug 18, 2026

Other versions

  • 0.8.5

Frequently asked questions

Is Corresync free?

Yes. Corresync is free and open-source software released under the Apache-2.0 license.

What is the latest version of Corresync?

The latest version is 0.9.3, released on Oct 27, 2026.

Is it safe to download Corresync?

The download button links to the official installer published on github.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 5a2bc65fce66a253887bfc40ca6325d5822387bdc9281c975b822cd69377cd25.

Which Windows versions does Corresync support?

Corresync runs on Windows and is available for ARM64, 64-bit (x64) systems.

How do I uninstall Corresync?

Open Settings › Apps › Installed apps, find Corresync and select Uninstall. From the command line, run winget uninstall --id=nkiyohara.Corresync -e.

Is there a portable version of Corresync?

Yes. Corresync is available as a portable ZIP archive (corresync_0.9.3_windows_amd64.zip, 64-bit (x64)) that runs without installation. Copy it to any folder or USB drive and run it from there.