.OR4 File Extension
IBM Lotus Organizer 97 GS Database
Learn about the .OR4 file extension, its origin, structure, advantages, and how to open and convert it across different operating
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April 4
AllFileinfo.com
The File Format Database
Search over 10,000 file extensions and software programs.
Developer: IBM
April 3
.OR3 File Extension
IBM Lotus Organizer 97 File
Discover the .OR3 file extension – Its origin, structure, conversion methods, and compatibility across operating systems.
April 3
.OR2 File Extension
Lotus Organizer 2 File
Explore the .OR2 file extension – Its origins, structure, conversion methods, and compatibility across operating systems.
