Can't run on Windows 10 pro?

I just downloaded Scaler2 ver.2.2.0.
But it’s not even an installation.
There’s only a message that says access is denied.
Please tell me how to solve it.

did you tried uninstall and reinstall? i guess you need internet connection too. I am on win 10 and it works.

check if you downloaded the MAC version
once it happened to me, and I noted it was defaulted on Mac for me, even if I have Windows