File Extension Library

.OR3 File Extension

  • Developer by: IBM
  • Category: Data Files

What are .OR3 files and how to open them?

Can't open .OR3 file? Are you wondering what it contains? On our site we will explain to you what this file is, what it is used for and what software opens the .OR3 file.

What is a .OR3 file extension?

.OR3 file extension is created by IBM. .OR3 has been classified as Data Files.

.OR3 is IBM Lotus Organizer 97 File

Data file created with Lotus Organizer 97 (a.k.a. Lotus Organizer 3) personal information manager software; contains a calendar, a list of contacts, a to-do list, notes, and other information.

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

How to fix problems with .OR3 files

  1. You need to update the application that you normally use to open .OR3 files. Only the latest version of the software supports the current .OR3 file format
  2. You need to check the .OR3 file for viruses. To do this, you need to scan it with a popular antivirus (Norton, Nod32, Kaspersky, Dr.Web, etc.)