LanguageOPL
Open Programming Language source code
File type: Source code and script file
Files with opl file extension might be found as source codes in Psion OPL programming language.
What is opl file?
File type category:
Source code and script file
Date updated: January 30, 2018
The opl file extension is associated with the Open Programming Language, an embedded programming language for programming Symbian and Psion applications.
The opl file stores source code written in OPL.