Registration keys were historically included in physical packaging (DVD cases) or provided via email for digital purchases, but Smith Micro no longer maintains records for these old transactions. Legacy Compatibility & Features
Official support is limited to installation on originally supported systems; no new updates or bug fixes will be released. Availability: stuffit deluxe 16 serial number mac
If you are running an older system to maintain legacy workflows, StuffIt Deluxe 16 StuffIt Deluxe 16