: The Unarchiver or Keka are reliable for multi-part archives.

If you don't already have a "proper" RAR utility, you can use these highly-rated options:

Steps to Resolve the Issue To resolve the issue and enable automatic extraction of the multi-part RAR archive, follow these steps: Newshosting

: PeaZip is a common recommendation available via the Discover store.

: WinRAR is the standard for this format. 7-Zip is a popular free alternative.

: Right-click the .rar file and select "Extract". The software will then connect the rest of the pieces automatically. Recommended Tools