Open Windows Mail to Mac - Version 2.4 Are you thinking to open Windows Mail to Mac Mail? Then use Windows Mail to Mac Mail converter tool of Birdie Software. This software has highly advanced conversion process for migrating Windows email to Mac machine. It uses step by step procedure to open Windows Mail to Mac, so nay novice user finds it easier to implement. Users are requested to try the demo version of software to test the efficiency of software, but it is restricted version of our software. Demo has some limitation that it will only convert ten emails from Windows Mail to Mac. To open unlimited emails from Windows Mail to Mac you need to buy full version of Windows Mail to Mac converter.