Thank you for posting this. I noticed this the other day when I was performing a bunch of tag maintenance, and it is on my list of things to address.
Prompted by your post, I took a look at the 14 questions currently tagged with browser. All of them are referring to web browsers and not file browsers or media browsers.
As such, I agree that it's a good ...
I remember that one: It was even cross-platform and could be used for Linux as well. Luckily I've bookmarked it: Veyon. Now let's see where that Q&A is… Here you go:
Teaching tools (looking for a program to control what the students are doing in real time)