The modern Creative Cloud app is a background process that checks licenses, uploads fonts, and syncs files. CS6 is standalone. You install it, you launch it, you work. No mandatory updates, no feature-removal scares (like Adobe removing the old "Save as" behavior), and no telemetry phoning home.
The designation "Final" in the context of CS6 13.0.1 is crucial. Upon the initial launch of CS6 (v13.0), users encountered several bugs, most notably regarding font rendering and sluggish performance on certain GPU configurations. adobe photoshop cs6 1301 final multilanguage new