what version number are you getting here in windows? here are some possible versions and their values from my machine:
CFBundleInfoDictionaryVersion: 6.0
CFBundleVersion: 4.2.1f4
BlizzardFileVersion: 1.0.0.3937
i am currently parsing `BlizzardFileVersion` as that is the number i recognize seeing in the Battle.net client when i select Hearthstone