There were 2 interpreters before. Now there are 3. You're misunderstanding the announcement. Regardless, the Infinality interpreter is the closest to Windows re

There were 2 interpreters before. Now there are 3. You're misunderstanding the announcement. Regardless, the Infinality interpreter is the closest to Windows rendering so it isn't what the OP wants. In all likelihood they want hinting disabled if they want it to be like OS X... so this stuff isn't relevant at all.