What is .SNO file extension?
.SNO file extension is a known file type. This section tells you everything you need to know about this extension.
Data file used by Starry Night Pro, an application that helps users observe constellations; contains display settings for the view of the sky, constellations, planets, meteor showers, solar system, etc.
To create a default view (which creates the SNO file), select Options ? Save Current Options As Default and click Save in the prompt. This action will create a SNO file in the Prefs\[application version] location.
To create a preset (which creates the SNO file), select Options ? Save Preset..., name the file, choose the save location (the default location is in Sky Data\View Options folder), and click Save.
You can also choose a default preset view, which are SNO files that are located in the Sky Data\View Options folder. To choose one of these views, select Options ? Presets ? [your desired view].
You can see a list of software programs below that can open this file type so that you don’t need to search for it on the web. You can then open your file with this extension using a software listed below.