Switches keyboard layout with the Caps Lock key.
Just put Switchy.exe in the startup folder (to open it press Win+R and type shell:startup).
If you want to hide the pop-up in Windows 10, put in this folder a shortcut with nopopup parameter instead of the file itself.
Usage:
- CapsLock to change keyboard layout
- Shift+CapsLock to toggle CapsLock state
- Alt+CapsLock to enable/disable Switchy