How To Open File Extension

How to open .OR3 file extension?

.or3 file extension

Specially dedicated programs are responsible for launching a .or3 file saved in a specific format (which we can recognize on the basis of the extension of a given file). The most common problems with .or3 files downloaded or received via e-mail are: their incorrect association with programs in the registry, or simply the lack of an appropriate program to open them. To solve the problem with the .or3 file it is usually sufficient just to download the appropriate software that supports .or3 file format, which can be found in the table below. The most common file format with the .or3 extension belongs to the category Document Files . IBM is responsible for creating .or3 extension file.

IBM Lotus Organizer 97
Category: Document Files
Developer/Producer: IBM

Advertising Programs that support .OR3 file
  • Lotus Organizer

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