The 7z format is a highly efficient, open-source archive format created by Igor Pavlov. Sharpie: Permanent Markers, Highlighters, Pens, & More

: It could contain digital assets (logos, marketing materials) for the Sharpie marker brand .

: Developers often use the prefix "Sharp" for tools written in C#. "Sharpie.7z" might be a custom-built utility for administrative tasks, penetration testing, or automation. 2. Archive Characteristics (.7z)