: The original tool for this format. While it is technically "shareware," the trial version allows you to extract files indefinitely. The Unarchiver : A popular, simple choice for macOS users.
Could you clarify what this file is supposed to contain (e.g., a game mod, a specific document, or software)? Knowing the or category would help me find the correct link for you.
: A highly-rated mobile app if you are trying to open this on Android. Safety Tips
