To review what is actually inside, you must extract it using a compatible archiver:

: The .part1.rar extension indicates this is the first segment of a multi-part archive. You will need all subsequent parts (e.g., .part2.rar , .part3.rar ) in the same folder to successfully extract the contents.

: Right-click the .part1.rar file and select "Extract Here" or "Extract to...".

: Archives with names like this are frequently password-protected. You will need the key provided by the original uploader to view the files.