Unable to install discovery app on windows 10 desktop

when trying to install the discovery app for pc window 10 on trying to extract from zip the screen violently shakes and flickers.

What program do you have on your computer to unzip the file?

I dont know? How do you find that out?

The file is downloaded? or even when I click the downloaded file the everything just gets unstable and starts flashing. Funny.

Oh, dont know what happened made a few changes and all done, all downloaded and working fine.
Thanks a million for responding, very reassuring.

@jafer67 Glad it worked out. I use Stuffit Expander for my compressed files.