Delete Entire Cache Menu Items

To add a 'Delete Entire Cache' selection to the right-click menu in Opera, look for the 'menu.ini' file on your computer and open it with Notepad. Look for the [Browser File Menu] section and add this line to it:

Item, 54493 = Delete private data

Now when you right-click anywhere in Opera,m you will have an option to clear the entire cache folder.