It must have been a temporary glitch. It just took me all of 10 seconds to download it.

Windows did throw up a warning window that the software is unknown when I started to install it. I allowed it to install, and made a few minor tweaks to the settings - it's not going to be my default browser, for example - and it installed smoothly.

I have no need for another browser so I will uninstall it. It seems very similar to another browser I downloaded awhile back named "Secure Browser" - not too imaginative a name. https://www.securebrowser.com/

Jim.