While there is no widely recognized or verified entity by the specific name "arealgamer" in the mainstream repack community, the safety of game repacks generally depends on using established and verified sources. Trusted Repack Sources
Before running the installer on your main Windows install, spin up a Windows VM in VirtualBox or VMware. arealgamer safe repack
After installation (but before running the game), scan the entire installed folder with: While there is no widely recognized or verified