Bing found the following results
My Alienware - Official app in the Microsoft Store
Downloading Software for your Alienware System | Dell US
Customize your PC with Alienware Command Center | Dell USA
Drivers & Downloads | Dell US
Alienware Command Center 6.2 FAQ
New Alienware Command Center 6.x FAQ
My Alienware app : r/Alienware - Reddit
Alienware Command Center (ACC) Full Tutorial 2021 - YouTube
Alienware Gaming | Dell USA
My Alienware Won't Update : r/Alienware - Reddit