To see the actual contents, you will need a file extraction utility such as: : The native application for .rar files.
While the exact contents depend on the system that generated it, archives with this naming style are commonly: BldFldd_YhSt_20161224_093211_CB.rar
: This represents the date the file was created or the data was captured— December 24, 2016 . 093211 : This is a timestamp indicating 09:32:11 AM . To see the actual contents, you will need
: Exported clips from a surveillance system from Christmas Eve, 2016. To see the actual contents
: This could be a user ID, a camera identifier (e.g., "Camera B"), or a "Complete Backup" tag.
