Cant start download!?!?!?

I downloaded glasswire on my computer and it works great no issues at all but my friend tried to download it and when he whent to open the setup a popup asked him which file he would like to use to open the setup. This didnt happen on my computer it simply downloaded. Help please im not too tech savy.


What browser and operating system is your friend using? Is it a Mac?

He is Using windows 10. The laptop is brand new


If you give him this link directly does it work?