OmniOutliner is a utility that allows you to work with several file extensions. It can be used to open, edit or even convert files in various formats. The file extensions listed below are used by OmniOutliner. OmniOutliner is designed to work with the above file extensions, so if you want to work with them you should consider installing it on your system.
File types which can be supported by OmniOutliner. Not all of these file formats will be editable with OmniOutliner. It happens that these are files that contain only data for the configuration of the OmniOutliner software. Go to the subpage of the selected extension to get more information about it.
The most secure solution - the website of the creator of OmniOutliner. You will not always find direct links to the application there, but you will certainly get information about the most trusted sources for downloading the file indicated by the manufacturer. Using unreliable sources can download viruses or other malicious software.
Go to OmniOutliner developer website
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