[spaccacervello]

citazione dal sito microsoft:

exFAT Implementation

exFAT is relatively simple and easy to implement. In addition, Microsoft works with a number of partners who can assist licensees with exFAT implementation and solutions:

Paragon Software Group
Express Logic
Embedded Access

It is important to note that open source and other publicly available implementations of exFAT do not include a patent license from Microsoft. A license is required in order to implement exFAT and use it in a product or device.

Our exFAT Licensees

More than 75 companies license exFAT, including some of the world’s best-known and most innovative OEMs. exFAT is used by the Secure Digital (SD) Card Association for high-capacity, high-speed SDXC cards.