: This indicates that the file is the second segment of a multi-part compressed archive. You will need all parts (e.g., part1, part2, part3) in the same folder to successfully extract the contents. Technical Review & Safety
: Frequently used to denote a Summary Report , Situation Report , or Status Review . GF090323-CAOC-SR.part2.rar
: Rar files from unknown sources can contain executable malware. If you did not personally request this file or download it from a verified source, do not open it. : This indicates that the file is the
: You will need software like WinRAR or 7-Zip to open it. If you are missing "part1," the extraction will fail. " the extraction will fail.