switch-window Window switching, the visual way. Check out this screenshot, then install the switch-window.el file here (with El-Get or MELPA it’s even easier). Installation Rebind your C-x o key: (global-set-key (kbd "C-x o") 'switch-window) If you do not use El-Get or ELPA, you need to require the package first: (require 'switch-window)