LanguageOPA
Psion OPL object
File type: Various data file
An opa file extension is related to Psion Series 3 PDAs and used for its object files.
Found 2 different file type records with the same opa filename suffix.
What is opa file?
File type category:
Various data file
Date updated: December 29, 2016
The opa file extension is associated with a range of personal digital assistants Psion Series 3 with SIBO operating system (also known as Symbian or EPOC) made by Psion PLC.
The opa file stores OPL object.
The Psion Series 3 is obsolete.
Fly! RAW image opacity map
File type category:
Game file
Date updated: August 4, 2018
The opa file extension is associated with the computer flight simulator Fly!, available for Microsoft Windows and Mac.
The opa file specifies the opacity (opposite of transparency) for each pixel of an associated RAW image.
How to open opa file?
You cannot open this file type manually, it is accessed by the game automatically.
How to convert opa file?
Probably cannot be converted to anything else.
Suggested software to open opa file:
Associated software actions with the opa file
Software applications that handle other tasks involving opa files:
Fly! (Microsoft Windows)