.OR4 File Extension

IBM Lotus Organizer 97 GS File

Developer IBM
2.3  |  3 Votes
Category Data Files
Format N/A

What is an OR4 file?

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.

More Information

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

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Programs that open OR4 files

IBM Lotus Organizer 97 GS or later
Updated August 10, 2009

Verified by FileInfo.com

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