What is LibreOffice?

http://www.libreoffice.org

What is LibreOffice?
LibreOffice is a powerful office suite; Its clean interface and its powerful tools let you unleash your creativity and grow your productivity.
Do more – easily, quickly
LibreOffice is a powerful office suite; its clean interface and powerful tools let you unleash your creativity and grow your productivity. LibreOffice embeds several applications that make it the most powerful Free & Open Source Office suite on the market: Writer, the word processor, Calc, the spreadsheet application, Impress, the presentation engine, Draw, our drawing and flowcharting application, Base, our database and database frontend, and Math for editing mathematics.