.ivr文件扩展名，.ivr文件如何打开？

.ivr

文件类型1：Internet Video Recording

文件说明：

Video format developed by RealNetworks for sharing video clips on the Web; may be created by using the Record feature in RealPlayer 11 or later; saved in a proprietary format that can only be opened with RealPlayer.

打开.ivr文件

Mac OS

RealNetworks RealPlayer 11 or later　

Windows

RealNetworks RealPlayer 11 or later　

Linux

其它内容

.ivr

文件类型2：Image World

文件说明：

2D or 3D image format that can be zoomed, panned, and rotated; an extension of the VRML format

打开.ivr文件

Mac OS

iSeeMedia ZOOM Viewer or Plug-in Viewer　

Windows

iSeeMedia ZOOM Viewer or Plug-in Viewer　

Linux

来源：. ivr文件