: Use a trusted tool to unpack the contents. If the file is password-protected, the password is often the name of the website where you found the link.

: Before extracting any .rar file from an unknown source, run it through VirusTotal to ensure it is safe.

: If you are looking for the "text" (subtitles or description) without opening the file, searching for the specific string R-Vid-02-04 on the site where you found this may yield the transcript or "good text" you are looking for.

: .rar is a compressed archive. You will need software like WinRAR or 7-Zip to extract it.