NextCloud MindMapping: NaoTu / DesktopNaoTu

Hi!
I've stumbled across this nice-looking mindmap-program because it was integrated in NextCloud and I wanted a Windows standalone-app.
It would be terrific if some PA-savvy person would make it available as a much beloved PortableApps-PAF...
Cheers!

https://github.com/NaoTu/DesktopNaotu/releases

(here is the NextCloud-app: https://apps.nextcloud.com/apps/files_mindmap )
(and some more background in English: https://medevel.com/desktopnaotu-mindmapping/ )