Immediately after switching the page, it will work with CSR.
Please reload your browser to see how it works.
Alas it looks like it's web/electron based. :/ Downloading it and yep, 443.8 MB on MacOS. The Linux one is a bit better at 183.3 MB.
Electron really should get a kickback from disk manufacturers! ;)
Shameless plug, I've been working on a HTML inspired lightweight UI toolkit because I'm convinced we can make these sort of apps and they should only be ~10-20 MB [1] with nice syntax, animation, theming, etc. I'm finally making a suite of widgets. Maybe I can make a basic clone of this! Bet I could get in < 10MB. :)
All you need to do is create a junction (mklink /J domain folder_path). This maps the domain to a folder.