http://www.libreoffice.org/
http://download.documentfoundation.org/libreoffice/stable/4.4.2/rpm/x86/LibreOffice_4.4.2_Linux_x86_rpm.tar.gz
http://download.documentfoundation.org/libreoffice/stable/4.4.2/rpm/x86/LibreOffice_4.4.2_Linux_x86_rpm.tar.gz.md5