.LYX

.LYX file extension

This is the basic program to work with .LYX extension

LyX

LyX LyX Document

LyX is a document processor that encourages an approach to writing based on the structure of your documents (WYSIWYM) and not simply their appearance (WYSIWYG). You can also use the program to create a letter or a novel or a theater play or film script... (more)

The program works with the following extensions: lyx