The filename does not appear to be a standard or widely recognized system file. It is most likely a user-created 7z archive containing compressed data. How to View the Contents
Do you have on where you found this file, such as a specific website or folder? 7-Zip - ArchWiki aurr.7z
Custom assets or save files for specific games (e.g., Assetto Corsa or older RPGs) are sometimes shared in 7z format with unique abbreviations. The filename does not appear to be a
Open the file with 7-Zip or WinRAR . These tools will show a file explorer view of everything inside. aurr.7z
On macOS, you can use The Unarchiver or Keka to preview or extract it.
Files related to Arch Linux packages often use "aur" in their names.
