LibreOffice 64-bit
LibreOffice is the free power-packed Open Source personal productivity
suite for Windows, Macintosh and Linux, that gives you six feature-rich
applications for all your document production and data processing needs.
Writer is the word processor inside LibreOffice. Use it for
everything, from dashing off a quick letter to producing an entire book with
tables of contents, embedded illustrations, bibliographies and diagrams.
Calc tames your numbers and helps with difficult decisions when you're
weighing the alternatives.
Impress is the fastest and easiest way to create effective multimedia
presentations.
Draw lets you build diagrams and sketches from scratch. A picture is
worth a thousand words, so why not try something simple with box and line
diagrams?
Base is the database front-end of the LibreOffice suite.
Math is a simple equation editor that lets you lay-out and display
your mathematical, chemical, electrical or scientific equations quickly in
standard written notation.