: You cannot open Part 2 on its own. You must have all pieces of the set (e.g., part1.rar , part2.rar , etc.) in the same folder .
: Use a tool like WinRAR (Windows), 7-Zip (Windows/Linux), or The Unarchiver (macOS).
Since you have a file named Big_Buck_Bunny_(2008).part2.rar , you are dealing with a . To access the video, you need to combine it with the other parts. How to Extract Multi-Part RAR Files
