: Use a utility that supports multi-part RAR archives: Windows : WinRAR (native) or 7-Zip (free). macOS : The Unarchiver or Keka .
The "DASS" prefix also appears in medical research (referring to the Depression Anxiety Stress Scales ), but the specific alphanumeric string DASS-366 combined with a .rar extension is almost exclusively linked to the media described above. If you'd like, I can help you with: Finding tools to safely open or manage compressed files. Security tips for handling files downloaded from the web.
: To view the content, you must have all parts of the archive (e.g., part01 through part0X) in the same folder. Opening any single part with software like WinRAR or 7-Zip will automatically combine them into the original video file.