4 ms·

Something similar for Opera from back in the day: http://web.archive.org/web/20021015195623/http://digdug.cx:80/opman/opman.gif http://web.archive.org/web/2002

• Beltalowda 4y ago
  Didn't Opera already have tabs by 2002? IIRC Phoenix/Firebird/Firefox had them since the first releases as well, or at least very early on in the early 2000s.
  • forgotmypw17 4y ago
    This add-on was written with Opera 3.x in mind, which was MDI, but did not have tabs.
  • slightwinder 4y ago
    Opera didn't had "true tabs" until version 6. In earlier version they had MDI, later they added Buttons for accessing single sub-windows (IIRC since version 4), but this was a different experience from actual tabs as other browser had them at the time.