The File Extensions Database

.ATH File Extension

  • Developer by: Dell
  • Category: Settings Files
  • Format: XML

What is an .ATH file?

.ATH is Alienware AlienFX Theme File

Theme file used by AlienFX, a computer customization program included with Alienware Command Center computer management software; specifies lighting, color, and transition settings for different zones on the computer, such as the keyboard, touchpad, and Alienware logo; used for customizing the computer's appearance; saved in an XML format and can be edited using the Alienware Command Center interface.

Alienware Command Center is used with Alienware computers sold by Dell. The software is included with Alienware computer purchases.

Programs that open Alienware AlienFX Theme File
Dell Alienware Command Center
Microsoft XML Notepad
AlienFX Lite

How to solve problems with ATH files

  • Associate the ATH file extension with the correct application. On :
    Windows: Right click on any ATH file and then click "Open with" > "Choose another app". Now select another program and check the box "Always use this app to open *.ATH files". Mac: Right click (or Ctrl-click) the ATH file, then click "Open with" > "Other...". Then choose another program and check the "Always Open With" box. Linux: Right click on the file, and select "Open with" and choose another program. iPhone: Tap the file. If you do not see an app to open the file, then tap Share "Share" and choose an app. Alternatively, save the file. Then open the Files app Files app. There long-press on the file, then release your finger. You will see a black menu bar. Then tap "Share" and select an app. Android: Tap the Settings icon on your smartphone, then tap on the Apps section. There tap the Options icon in the top right-hand corner of the screen to change the default apps.
  • Update your software that should actually open .ATH is Alienware AlienFX Theme File. Because only the current version supports the latest ATH file format. Search, therefore, e.g. on the Dell manufacturer website after an available .ATH is Alienware AlienFX Theme File update.
  • To make sure that your ATH file is not corrupted or virus-infected, get the file again and scan it with antivirus software.