Hi I recently fixed my old computer which runs really well and its in windows vista but the problem is every time I try to download something off the internet like epic games launcher for fortnight or run-escape I would click download and wait till it does and then when its done I would click on the installer to download and install it but nothing would happen. I've tried restarting my computer and couldn't really find an answer online please help because I cant download anything unless I use 7-Zip but then again it still wouldn't work the installer would just not respond after I click it.
If your interested in what I mean this is what the installer looks like https://www.kurulumyap.com/resimler/327/windows-installer-icon.jpg I would click it once or twice and no response or anything please help much appreciated.