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Psion OPL object
File type: Various data file
Files with opo file suffix are related to the Psion OPL object format.
File type category:
Various data file
Date updated: January 31, 2017
Record marked as obsolete and not updated for a long time.
The opo file extension is used for one of the data formats used in older Psion devices.
Psion is a designer and manufacturer of mobile handheld computers for commercial and industrial applications.