# quartz-wm ## Identification The XQuartz window manager, proposed as the likely target of the notebook's `QUARTZ-LINUX` wording. ## Notebook evidence - [[Scanned_20260730-1946|Scanned_20260730-1946]], PDF page 7. ## Relationships and evidentiary boundary [[MacPorts]] · [[XWayland]] · [[libxcb]]. The notebook occurrence preserves a historical compatibility or software clue. It does not alone prove installation, use, ownership, provenance, or the exact identification of uncertain handwriting.