@anne_droid​

I went to the Drivers & Downloads page. At first, when I selected “detect drivers for my device”, Alienware Command Center didn’t appear at all.

But when I changed it to “show all drivers for all systems”, it showed up — exactly the same link you sent (the 6.x Full Installer).

I downloaded it, and the first time it didn’t work and gave me a message that AlienFX is not available on my system.

I uninstalled it, downloaded it again, installed it, and then it worked fine.