: Coding files (like .lua or .asi ) used to modify game behavior, such as spawning alien NPCs or flying saucers.

: High-resolution "alien-themed" wallpapers, icons, or sound effects for desktop customization.

: Always run the file through a reputable scanner like VirusTotal before opening.

: Use official tools like WinRAR or open-source alternatives like 7-Zip to view the file list before extracting.