iTwin's filesharing USB officially allows Mac OS and Windows to share files.
The new iTwin USB dongles allow users to share files via USB between Mac and PC, now with Apple’s blessings. iTwin is a double-sided splittable USB plug that allows you to remotely access files over the web under AES encryption with 256-bit secure coding. it will work between all combinations of 2 PC, 1 Mac 1 PC and 2 Macs.
Price is INR 5000 or US $ 99.
Check out official video below!