OOo Extensions

http://extensions.services.openoffice.org/project/pdfimport

http://extensions.services.openoffice.org/project/ooo2gd

http://extensions.services.openoffice.org/project/writertools

http://extensions.services.openoffice.org/project/languagetool

http://extensions.services.openoffice.org/project/ccooo

http://extensions.services.openoffice.org/project/DataForm

http://extensions.services.openoffice.org/project/modern-impress-templates

http://extensions.services.openoffice.org/project/TemplatePackII

http://extensions.services.openoffice.org/project/presenter-screen