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.RTX File Extension

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File TypeRich Text Document

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Rare Uncommon Average Common Very Common
CategoryText Files


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


Text document that includes text formatting, such as bold characters, underlining, italics, different fonts and font sizes, etc; can be opened by most basic text editors and word processors.

More Information

RTX is an alternative extension to .RTF.

Programs that open RTX files
Microsoft Notepad
Microsoft WordPad
Other text editor
Apple TextEdit
Other text editor
Updated 3/12/2007

FileInfo - The File Extensions Database

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

The Rich Text Document 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 We strive for 100% accuracy and therefore do not publish any information we have not verified.

If you would like to suggest any additions or updates to this page, please let us know!