To see what is inside , you will need extraction software:

Given the specific name, this file is likely one of the following:

: A custom archive created by an individual or small group, such as a gaming mod, a collection of assets, or a school/work project.

: Before extracting, it is highly recommended to scan the file with updated antivirus software or upload it to VirusTotal to check for potential threats.

: Apps like RAR Opener are available for simple extraction.