Touché

Easily configure your touchpad and touchscreen multi-touch gestures with this GTK graphical user interface.

For example, you can swipe up with 3 fingers to maximize a window or swipe left with 4 finger to switch to the next desktop.

There are many more actions and gestures available and everything is easily configurable.

Touchégg must also be installed:

https://github.com/JoseExposito/touchegg#readme