.ipg
文件类型：iPod Game File
扩展名为.ipg的文件是一个压缩文件。文件说明：
Installer package for an iPod-based video game; contains installation files in a compressed .ZIP archive; can be installed on an iPod using Apple iTunes.IPG files are stored by default in the ~/Music/iTunes iPod Games folder..ipg
打开.ipg文件
Mac OS
Apple iTunes (requires an iPod to run)Windows
Apple iTunes (requires an iPod to run)Linux
其它内容
来源：. ipg文件