If you happen to use a second or more languages in Windows, you know that you are able to switch languages using a keyboard shortcut, normally Alt+Shift.

If you switch languages often you may prefer to use a single key instead of a combination. Windows provides this option at Control Panel’s “Text services and Input Languages” > “Change Key Sequence”, where you can define the Grave Accent to be your Switcher.

If you are not on Windows 7 or even older you can download freeeware such as SharpKeys to remap Grave Accent, assigning to it the combination of Alt+Shift.

Check also this page with the best free keyboard tools to remap, customize and enhance your keys.

Enjoy!