My Opera Notebook

All right, another trick that I probably won't use... But EX-Firefox user might find it useful. Firefox can close all opened tabs & open all bookmarks from a bookmark folder at once, but Opera can't do that by default... So, I'll show you how to edit the menu setup to get that function.

1. Before we begin, read this TUTORIAL if you don't know how to use Opera's Menu setup.

2. First, shutdown Opera & open the standard_menu (1).ini with text editor.
TIPS: Renamed standard_menu (1).ini to something else to prevent Opera from overwrite it!

3a. Search for [Bookmark Folder Menu] & add this line under that section:
Item, "Close All Tabs + Open"="Close all & Open link, -2"

3b. Search for [Bookmark Item Popup Menu] & add this line under that section:
Item, "Close All Tabs + Open"="Close all & Open link"

4. When you're done, saved & fire-up Opera. Just select the newly modified menu setup in Opera to apply the changes you just made. That's it!

Now, from Menu > Bookmarks > bookmark folder (or right-click on any bookmark folder in Bookmarks panel), you can execute Close All Tabs + Open command to close all opened tabs & open all bookmarks from that bookmark folder at once just like Firefox.