Any alternatives for touchscreen driver?

I'm using the Dell XPS 13 9333 model with a Synaptics Large Touch Screen [IOReg says its a I2C device, but in System Report it has a "(USB)" after it], which is not natively compatible with macOS 10.12.6. I tried the UPDD driver and it worked fine. However, I have to pay that company $99 to get a permanent license (which is beyond my acceptable price range). Besides, maybe I do not need those gestures, just being able to move the pointer is enough. I know there are other developers focusing I2C devices' compatibility on macOS, but unfortunately I don't know theIr Github projects / forums they are working on, so I can't test for them. Any help would be appreciated. :)

Author: @Stephen555888