[Freegis-list] mrsid viewer

[Heiko Kehlenbrink]

Hello all,
I´m studying GIS at the University of Applied Sciences in Oldenburg.
Right now I´m doing a practical cours at the Intevation GmbH.
Can anyone give me a hind about a free viewing/extracting - tool for
mrsid (.sid) files?
The original lizardtech software ´s working really fine, but as you know
it´s not really free software.

Regards
Heiko