I can't find this information anywhere. TAILS is based on DEBIAN which at some point switched from OpenOffice to LibreOffice. How do I know before I download 0.23 or 1.0rc1 on my slow connection which one will have which version of OpenOffice? Also, is it possible to put Apache OpenOffice 4 on TAILS after the fact?
It has OpenOffice.org 3, even in Tails 1.0 (based on Debian 6.0.3). Apache OpenOffice 4 has to be installed separately. Debian Wheezy 7 apparently adopted LibreOffice 4 instead, so when Tails catches up with Debian 7, it may have LibreOffice too.