KOffice
KOffice
http://koffice.kde.org/
Abisource wordprocessor
Abisource - open source for the desktop.
http://www.abisource.com/
Kugar rapportgenerator
Thekompany.com: information about kugar, a project supported by thekompany.com for the open source community.
http://www.thekompany.com/projects/kugar/
LaTeX
LaTeX
http://www.tug.org/
OpenOffice.org
Openoffice.org: the free, open source office suite
http://openoffice.org/
Star Office
Now you can have a full-featured office productivity suite that's compatible with microsoft office at just a slice of the cost.
http://www.sun.com/staroffice/