Other third-party programs like Signature2Contacts don't pop up automatically when an email contains information that you don't have; instead, you must initiate extracting information.

其他第三方软件，如Signature2Contacts等，在邮件包含新联系信息时不会自动弹出提醒窗口，你必须自己启动信息提取功能。

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But you can also remap other key functions such as Ctrl, Shift, Alt, various click and scroll mouse functions, and also launch other game profiles and third party programs.

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And you'll be able to download directly to the phone a whole universe of third-party programs, from productivity software to games.

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Apple programs bundled with OS X, such as Mail, Calendar, FaceTime and the App Store, use Notifications right now, but the feature -- like several other Mountain Lion additions -- will really come into its own as third-party programs start to support it.

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