pre文件怎么看，pre文件怎么打开？

.pre

文件类型：Lotus Freelance Graphics File

扩展名为.pre的文件是一个数据文件。

文件说明：

Slide show created with Lotus Freelance Graphics, a program used for creating presentations; contains presentations slides and their layouts, images, and text; used for giving oral presentations.

PRE files can be converted in Microsoft PowerPoint..pre

打开.pre文件

Mac OS

Microsoft PowerPoint 2008

　

Windows

Microsoft PowerPoint 2007

Corel WordPerfect Office X5　

Linux

其它内容

来源：.pre文件