The packaged PR of KiCad submitted to the winget
repo a few days ago.
https://github.com/microsoft/winget-pkgs/pull/421
Has been merged into the repo.
KiCad 5.1.6 can be installed through
winget install kicad
Packaged PR is also submitted in the KiCad lite version.
https://github.com/microsoft/winget-pkgs/pull/722
winget-cli
repo
https://github.com/microsoft/winget-cli/releases