KiCad supports Windows 8.1 and 10. See System Requirements for more details.

Stable Release

Current Version: 5.1.6

Caution These mirrors are maintained by third parties. The KiCad development team does not maintain or control these mirrors. However, they may be useful for users in regions with poor connectivity to the official mirrors.
Use at your own risk

Download Verification

All installer binaries will have a code signed digital signature attached. Windows will automatically verify the signature is valid, however you may want to ensure it actually is present and the correct signer. A guide on how to verify the installer is available here: Windows Installer Verification Guide

A valid official KiCad signature has:

Signer Name

Simon Richter


DigiCert SHA2 Assured ID Code Signing CA

Serial Number


Previous Releases

Previous releases should be available for download on:

Testing Builds

The testing builds are snapshots of the current stable release codebase at a specific time. These contain the most recent bugfixes that will be included in the next stable release.

Nightly Development Builds

The nightly development builds are snapshots of the development (master branch) codebase at a specific time. This codebase is under active development, and while we try our best, may contain more bugs than usual. New features added to KiCad can be tested in these builds.

Warning These builds may be unstable, and projects edited with these may not be usable with the current stable release. Use at your own risk