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How to open .CELX file extension?

File Type : Celestia 3D Rendering Script
Compatible with (WinXP,Vista,Win7,Win8 and Win10)

Looking for a program to open .CELX files?

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What is .CELX file extension?

.CELX file extension is a known file type. This section of tells you everything you need to know about this extension.
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. 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.
You can see a list of software programs here on 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.

Software that can be used to open .CELX files:

Microsoft Windows:
  • Celestia
  • Microsoft Notepad
  • Other Text Editor
  • Celestia
  • Vim
  • Other Text Editor
Apple Mac OS X:
  • Celestia
  • Apple TextEdit
  • Other Text Editor