Depending on where you found the link or file, "Ninja.Way.rar" typically falls into one of three categories:
Only open the file if you downloaded it from a reputable community forum or a creator you trust. If it was sent via a random DM or a "free download" pop-up, delete it immediately . Ninja.Way.rar
A free, open-source alternative that handles .rar files easily. The Unarchiver: The standard choice for macOS users. Depending on where you found the link or file, "Ninja