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.OR4 File Extension

File TypeIBM Lotus Organizer 97 GS File

2.5 (2 Votes)
CategoryData Files

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.

Open over 300 file formats with File Viewer Plus.

Programs that open OR4 files

IBM Lotus Organizer 97 GS or later
Updated 8/10/2009

About OR4 Files

Our goal is to help you understand what a file with a *.or4 suffix is and how to open it.

The IBM Lotus Organizer 97 GS file type, file format description, and Windows programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and only publish information about file formats that we have tested and validated.

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