sudo apt-get install cabextract
mkdir /tmp/fonts && cd /tmp/fonts
wget -c http://download.microsoft.com/download/f/5/a/f5a3df76-d856-4a61-a6bd-722f52a5be26/PowerPointViewer.exe
cabextract PowerPointViewer.exe
cabextract ppviewer.cab
find -iname '*ttf' -exec cp {} ~/.fonts/ \;
sudo fc-cache -fv ~/.fonts
rm -rf /tmp/fonts