Your best bet may be a Unix workstation. IRIX in particular still gets modern software ported to it sometimes: https://www.reddit.com/r/retrobattlestations/com

Your best bet may be a Unix workstation. IRIX in particular still gets modern software ported to it sometimes: https://www.reddit.com/r/retrobattlestations/comments/cd5x78/sgi_irix_gets_a_new_browser_after_14_years_retro/ https://www.reddit.com/r/retrobattlestations/comments/cd5x78...