It removed previous limitations on resizing or moving system boot partitions in Windows 10 (version 1703 and later).
Users can create, delete, format, move, and copy partitions using the exFAT file system.
Version 6.6 retains core functions such as SSD Secure Erase , OS migration to SSD/HDD, and MBR to GPT conversion without data loss. The Risks of Using "Serial Keys" from Unauthorized Sources