OpenOffice

•	WRITER  for creating documents, reports, newsletters, and brochures.
•	CALC  spreadsheet 
•	IMPRESS create multimedia presentations.
•	DRAW simple diagrams to 3D illustrations and special effects. 

The Database User Tools for day to day database work in a simple spreadsheet-like form. They support dBASE databases for simple applications, or any ODBC or JDBC compliant database. 

http://www.openoffice.org