I just installed fsv... Not so easy. First, a little dependency hell: ./configure will start to complain about gtk-config. Install the gtk+ dev libraries through synaptic. Then, the gtkgl bindings, then the Mesa libraries... and the one who kept it from configuring: install freeglut-dev. Configure, make make install and here you go, although after the hassle, I don't recommend it: go for one of the other two. They are all just eye candy, after all.
Jurassic Park-like: fsv
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