If you are looking for this specific file, it is likely one of the following:
: A compressed .rar archive containing the datasets or source code associated with the eLife 72440 study. Download 72440 Meteor rar
: A proprietary or localized archive used within a specific development environment (such as a "Meteor" JavaScript framework project). If you are looking for this specific file,
: Be cautious when opening .rar files from unknown sources; use updated antivirus software to scan the archive before extraction. Download 72440 Meteor rar
Could you clarify where you saw this or what software it is supposed to belong to?
: A niche or defunct utility that uses "72440" as a build or version number. Safety and Content Warning