Tabletop Simulator can load the forums.

videos bout to go find a way to load the forums in solitare

bro what the fuck
now i want to see if you could log in on discord

If I had to guess, it's probably Electron behind the scenes, which makes it significantly less impressive because that's essentially just a Chromium installation.

You know what I didn't expect?

For anyone else to play Tabletop Simulator here.

Also yup, it's Chromium-based:

I do wonder what ZFBrowser is, though.

↩  volleo6144 It looks like I was wrong: Tabletop Simulator does not use Electron, but ZFBrowser, which is an asset that embeds a Chromium browser into Unity games.