Tools like 7‑Zip, WinRAR, or The Unarchiver can open files by their magic bytes (internal signature), ignoring the extension. Right‑click → “Open with” → select your archiver.
: Double-clicking the .zip archive triggers macOS's built-in Archive Utility . file misskyokowantstogetdonezip
Likely a project name, user name, or reference identifier. Tools like 7‑Zip, WinRAR, or The Unarchiver can