emacs
Are you tired of using the endless keystrokes of 'C-y M-y M-y M-y ...' to
get at that bit of text you killed thirty-seven kills ago? Ever wish you
could just look through everything you've killed recently to find out if you
killed that piece of text that you think you killed, but you're not quite
sure? If so, then browse-kill-ring.el is the emacs extension for you.