NeoOffice is a full featured free office suite. The main applications are the Writer word processor; Base, the database component; Draw, for creating graphics; Impress (presentation) and Calc, for making spreadsheets. Each application is feature packed. Calc has many features comparable to commercial products. You can add formulas and use basic and advanced functions. Some of its more impressive features are the Intelligent Sum Button, Natural Language formulas and Advanced DataPilot technology. Writer has all the features you would expect from full-featured word processors like formatting, bibliographical references and indexing. You can create tables of contents and many more.