Home : File Types : CELX File

.CELX File Extension

File TypeCelestia Script

DeveloperCelestia Development Team
4.2 (12 Votes)
CategoryExecutable Files


This file is saved in a plain text format. You can open and view the contents of this file using a text editor.

What is a CELX file?

Script used by Celestia, a free universe browsing application; written using the Lua scripting language and specifies instructions for the location and observation angle in the universe over time; used for marking locations in space as well as for creating tours of the universe.

More Information

CELX files can be run in Celestia by selecting File → Run Script.. from the application menu and then selecting your script.

NOTE: CELX files are created in a plain text format and are written using a text editor.

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Programs that open CELX files
Microsoft Notepad
Other text editor
Apple TextEdit
Other text editor
Other text editor
Updated 6/29/2011

.CELX Extension Information

This page contains information about the file extension CELX and its known file associations. Our goal is to help you understand what a *.celx file is and how to open it.

The Celestia Script file type, file format description, and programs listed on this page have been individually researched and verified by the FileInfo team. We strive for 100% accuracy and do not publish any information we have not verified.

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