What is .RTX file extension?
.RTX file extension is a known file type. This section tells you everything you need to know about this extension.
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.
RTX is an alternative extension to .RTF.
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.