Goodnotes 5.9.8 Mas [hciso].dmg -

: Stands for Mac App Store , indicating this version was originally sourced from the official store before being modified.

The file refers to a pirated or "cracked" version of the note-taking app GoodNotes 5 for macOS. The name breaks down as follows: GoodNotes 5.9.8 MAS [HCiSO].dmg

Downloading and installing files like this from unofficial sources carries significant risks: : Stands for Mac App Store , indicating