Do more on the web, with a fast and secure browser!

Download Opera browser with:

  • built-in ad blocker
  • battery saver
  • free VPN
Download Opera

Way to disable Operas window Close -button?

  • or change it to do same procedure than CTRL+SHIFT+X which closes all the Opera windows and saves the session with all of these windows.

    Because of lack of tab stacks I've been using separate windows for separate things and I too often accidentally close one window instead of whole Opera and then I lost my fine tuned tabs. (And if I accidentally close second one I lost it permanently because there's no recent window -option after restarting Opera - that happened too. 😉

  • In Opera 12.16 or earlier set the “Confirm exit” option — that won't stop you closing the first Window, but it will stop you closing the second, and the first can be recovered from the Trash Can menu.