The readpst program included in the libpst package may
be used by Thunderstone's anytotx program to convert PST
(Personal Storage Table) files from Microsoft Outlook. Complete
source code for libpst may be obtained at
ftp://ftp.thunderstone.com/pub/epi-gpl/libpst-0.6.55.tar.gz or by
contacting Thunderstone tech support and requesting a CD containing
the libpst source. Sending a CD will require payment of
shipping and handling charges by the requestor. libpst is
governed by the terms of the GNU GPL version 2, which is reproduced on
here.