# Auto Hot Key This function allows you to execute an [Auto Hot Key](https://www.autohotkey.com/) V2 script with a single click. [Auto Hot Key](https://www.autohotkey.com/) is a powerful Windows utility that can control your mouse, keyboard, applications, system media, and more. ![1745502544477](image/auto_hot_key/1745502544477.png) ## In the FlexDesigner ![1745502618520](image/auto_hot_key/1745502618520.png) The Function Tab provides a simple code editor where you can edit your AHK script. A test run button is available in the top-right corner of the editor for quickly testing if your script works properly. ## On the Flexbar Clicking this key will immediately run the AHK script you've entered.