Not so proprietary. It's really just a plist file, which the format is known and even open sourced by Apple[1]. Really it's only proprietary in that no other pl

Not so proprietary. It's really just a plist file, which the format is known and even open sourced by Apple[1]. Really it's only proprietary in that no other platforms have implemented it. [1]: https://opensource.apple.com/source/CF/CF-550/CFBinaryPList.c https://opensource.apple.com/source/CF/CF-550/CFBinaryPList....