Before extracting, run the file through a reputable scanner like VirusTotal , which checks the file against dozens of antivirus engines simultaneously.

A highly-rated free and open-source alternative that supports almost all archive formats. The Unarchiver: A popular, simple tool for macOS users . Safety Precautions

A RAR file is a compressed archive created with WinRAR. It allows multiple files to be bundled together into a single, smaller file for easier storage or transfer. How to Open It