(personal, commercial, and educational) as of November 2024. End of Support : General support for version 16 officially ended on December 22, 2022
Shared folders (HGFS) can be faster but have known memory leak issues in build 16.2.5 when moving files >50GB. SCP over host-only network is slower but rock-stable and encrypted. (personal, commercial, and educational) as of November 2024
If you need across virtual or physical machines, consider: (personal, commercial, and educational) as of November 2024