.OO3 File Extension
File TypeOmniOutliner 3 File
|Developer||The Omni Group|
File format categories include Binary, Text, XML, and Zip. The format of this file type has not been determined.
What is a OO3 file?
Data file created by OmniOutliner, a program used for organizing information; can store information using text, checkboxes, pop-up lists, and spreadsheets; used for various purposes, including note taking, tracking expenses, and creating agendas.