.omg
文件类型：OpenMG Audio File
扩展名为.omg的文件是一个音频文件。文件说明：
Compressed audio file that uses Sonys OpenMG technology; based on Sonys ATRAC3 format, but also includes digital rights management DRM to prevent files from being copied illegally; supported by SonicStage, Sonys music jukebox program..omg打开.omg文件
Mac OS
Windows
Sony SonicStage (omgjbox.exe)Linux
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来源：. omg文件