Openoffice

Homepage: http://www.openoffice.org

Download link: http://download.openoffice.org/index.html

Operating Systems: Windows 98, ME, NT, 2k, XP,Vista, Linux,Solaris, Mac

Description:The most complete and stable free office suite. With text editer, speadsheet, presentations, database and drwaing software. Recommended

OxygenOffice Professional

Homepage: http://sourceforge.net/projects/ooop

Download link: http://sourceforge.net/project/showfiles.php?group_id=170021

Operating Systems: Windows 98, ME, 2k, XP,Vista, Linux

Description: Based on Openoffice with more templates, clipart, samples, fonts and with vba support.

Ibm Lotus Symphony

Homepage: http://symphony.lotus.com/software/lotus/symphony/home.nsf/home

Download link: http://symphony.lotus.com/software/lotus/symphony/home.nsf/home

Operating Systems: Windows, Linux

Description: office suite with text editor, spreadsheet and presantation software