A small and efficient program that lets you auto run in any game.
To start, simply launch the app. A console window will pop up, which you can minimize if you wish. Next, jump into your game of choice, and press CTRL+ALT+A to start running. To stop again, press the hotkey again, or simply press the W key.
If you'd like to sprint instead of run, simply type 'sprint enable'.
The program is designed with minimum performance impact in mind, only running when it needs to.
This should work for any game, as it works by simulating holding the W key. If you come upon any issues getting it to work, feel free to start an issue.