Pimax play and Pitool 271

Hi everybody,
I have ordered the Crystal super.
Now I want to try out the Pimax play software but it won’t install it when there is the Pitool 271 on my computer.
How to try out the Pimax play software without removing the Pitool 271 ?
This version f Pitool 271 is the only version working with my Pimax 8Kx.
thanks in advance.