Na.zip -

: Can be used without installation for debugging or testing, though this disables some context menu features. Did you mean one of these software tools, orzip"?

The "na" identifier is often used in the technical knowledge base for to describe advanced Explorer Context Menu enhancements . These features allow you to manage files directly from your Windows folder without opening the main app: na.zip

M2Team/NanaZip: The 7-Zip derivative intended for ... - GitHub : Can be used without installation for debugging