What is a lyx file and how do I open a lyx file?

The LYX file extension is used for a LyX Document developed by LyX.  LYX is computer software that is  available in source code.  It is a document processor which follow the paradigm WYSIWYM (what you see is what you mean) approach.  This is based on actual facts that what may appear on the monitor’s screen is an estimate of what to expect on the next page.  The operating system used by LYX is cross-platform and Programming language used is C++, Q14.  The software is a popular choice by scientists and authors due to its advanced mathematical measures.  Among LYX features include ability to export any documents to Plain text, DocBookSGML and XHTML; import various text formats; table and math editor; textclasses and templates; BibTex support; supports Korean, Japanese and Chinese languages; cut, paste and spell–checking standard operations; support for right to left languages of Hebrew, Arabic and Persian with bi-directional text; laid out text according to spacing, hyphenation, indents and standard typographic rules; automatically numbered headings, paragraphs, title and table of contents.   

How to open BOC File | How to open FDX File | How to open ETF File | How to open CYI File | How to open DX File How to open EMLX File | How to open CRWL File | How to open FDR File | How to open FBL File | How to open FDT File How to open TXT File | How to open CHORD File | How to open DOTM File | How to open ABW File | How to open DNE File How to open BIB File | How to open ANS File | How to open BNA File | How to open DVI File | How to open BEAN File How to open WPD File | How to open FDXT File | How to open PAGES File | How to open CHARSET File | How to open FLR File How to open RTF File | How to open LST File | How to open FCF File | How to open WPT File | How to open AIM File How to open ERR File | How to open EMULECOLL File | How to open TEX File | How to open FRT File | How to open BZABW File