LibreOffice - Writer - Open-source cross-platform word processor.

WPS Office - Would you need Office Word, Excel or PowerPoint for Home, business or School? WPS.com would give you right version for you.

Microsoft Word - Microsoft Word is a commercial word document processor for Windows.

ONLYOFFICE - ONLYOFFICE is a complete office and productivity suite.

Google Docs - Create a new document and edit with others at the same time -- from your computer, phone or tablet. Get stuff done with or without an internet connection. Use Docs to edit Word files. Free from Google.

LibreOffice - Free office suite, open source, and compatible with .doc, .docx, .xls, .xlsx, .ppt, .pptx files. Updated regularly – download for free. Originally based on OpenOffice.org.