The ISO images for the basic release CDs are available via BitTorrent. A collection of torrent files to download the images is available at http://torrents.freebsd.org:8080
The BitTorrent client software is available from the net-p2p/py-bittorrent port, or a precompiled package.
After downloading the ISO image with BitTorrent, you may burn it to CD or DVD media as described in Section 18.6.3, burncd.
This, and other documents, can be downloaded from ftp://ftp.FreeBSD.org/pub/FreeBSD/doc/.
For questions about FreeBSD, read the documentation before contacting <questions@FreeBSD.org>.
For questions about this documentation, e-mail <doc@FreeBSD.org>.