> And Linux GUI’s started to use the [x] symbol only after the release of Windows 95. Which? The website linked to is hardly comprehensive [1]. There's literal

> And Linux GUI’s started to use the [x] symbol only after the release of Windows 95. Which? The website linked to is hardly comprehensive [1]. There's literally tonnes of X window managers pre-1993 [2]. [1] https://web.archive.org/web/20160516213015/http://whiteandnoisy.org:80/linux.html https://web.archive.org/web/20160516213015/http://whiteandno... [2] https://en.wikibooks.org/wiki/Guide_to_X11/Window_Managers https://en.wikibooks.org/wiki/Guide_to_X11/Window_Managers