.qtx文件扩展名，.qtx文件如何打开？

.qtx

文件类型：QuickTime Extension

扩展名为.qtx的文件是一个插件文件。

文件说明：

Component used by Apple QuickTime Player; enables support for additional video codecs and file formats; allows QuickTime to play video files encoded with third-party codecs; must be installed in the correct folder in order to be recognized by QuickTime.

Early versions of QuickTime for Windows store QTX files in C:Program FilesQuickTimeQTComponents; QuickTime 7 for Windows stores QTX files in the C:Windowssystem32 directory.

In Mac OS X, QTX files are stored in the /Library/Quicktime/ folder..qtx                                                                      

打开.qtx文件

Mac OS

Referenced by Apple QuickTime Player　

Windows

Referenced by Apple QuickTime Player　

Linux

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来源：. qtx文件