set desktop environment offline

[arnab bhowmick]

Hi gays I have 2 laptops both with free BSD 10.1 . One with GNOME and other
with KDE desktop environment. Now is there any process which I can do to
crate a backup of these desktop environment in CD or pen drive? Which I can
use to install to re-install these environment in offline mode or more
clearly without Internet?? Does anyone have any idea or technique? Please
tell me as Internet stability & speed is very pathetic in India and
specially in our state..