The X

1 files use the extension of OO3

.OO3

OmniOutliner 3 File

Classification:data 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.

instruction:

OO3 files can be exported to a variety of text and document file formats, including .KEY, .DOCX, .RTF, .TEX, .OPML, and .HTML.

OO3(OmniOutliner 3 File) related software:

Linux

1 software

发送 E6705 至公众号 IT小技巧 查看软件名称。