I always wondered how much of apple’s touch input/GestureRecognizer and related ideas came out of this acquisition. CoreAnimation and input have kept me on iOS. I hope the computer history museum can get an oral history from the people who worked on these one day.
It seems Apple's multitouch was absolutely based on the work of Fingerworks. E.g see this write up
https://arturojmoreno.medium.com/fingerworks-changing-the-wo...
I posted this OP because it's interesting to see how middling the reviews were. But combine it with a touchscreen and ...