Mac Product Key Finder. Deep-scan
"Deep scan" is different approach to scan your Mac for product keys; it will scan your hard-drive for suspicious data entries, like
SerialNumber, LicenseKey, SerialNo, ProductKey, etc. Even though a lot of garbage (unrelated to actual product keys) data may be found, it
still should be very useful, since no matter how many apps we will add into Mac Product Key Finder, it will never support all of them, as there are
millions of apps out there, and each stores its product key in different unique place.
Deep scan may find product keys which normal scan cannot, but some data may be inaccurate.
Deep scan is available only in Professional (Pro) version of Mac Product Key Finder.