Could you clarify or what you expected it to contain?
: If you downloaded this file from an unverified website or received it via email, do not extract it . It is highly recommended to scan it with an antivirus tool like Malwarebytes or upload it to VirusTotal for analysis. 2020-2.rar
: It may be a part of a multi-volume archive (Part 2 of 2020) for large datasets, such as trading indicators or game mods. Could you clarify or what you expected it to contain
: There are records associated with the 2nd Battalion, Royal Australian Regiment (2 RAR) during the year 2020, often shared in community posts or historical collections. 2020-2.rar