or4文件扩展名，or4文件怎么打开？

.or4

文件类型：IBM Lotus Organizer 97 GS File

扩展名为.or4的文件是一个数据文件。

文件说明：

Organizer file created with Lotus Organizer, a personal information manager (PIM) software program; includes a contact list, calendar, to-do list, call record, and other information.

Lotus Organizer 97 GS was included as part of IBM Lotus SmartSuite 97 GS..or4                                                                    

打开.or4文件

Mac OS

　

Windows

IBM Lotus Organizer 97 GS or later　

Linux

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来源：. or4文件