.ra文件扩展名，.ra文件如何打开？

.ra

文件类型：Real Audio File

扩展名为.ra的文件是一个音频文件。

文件说明：

Audio file used by RealPlayer, an audio and video streaming program; may reference a streaming audio file online or may contain audio data; can use various codecs to compress audio with variable bit rates; uses a proprietary Real compression algorithm.

Real Audio is a common format for playing audio clips within a Web browser..ra                                                                      

打开.ra文件

Mac OS

RealNetworks RealPlayer

Web browser with the RealPlayer plugin　

Windows

RealNetworks RealPlayer

Web browser with the RealPlayer plugin　

Linux

RealNetworks RealPlayer

Web browser with the RealPlayer plugin

其它内容

来源：. ra文件