xscreensaver-data-extra 5.05-1ubuntu1 (amd64 binary) in ubuntu intrepid

 This package contains the so called "hacks" (the single screensavers
 that get displayed from a screensaver app) its split out to be used
 with programs like gnome-screensaver that bring no own hacks, but can
 display them. Additionally it contains the various tools to load text
 or images from external sources.
 .
 This is the set of non-GL screensavers not shipped by default:
 ant, anemone, anemotaxis, apollonian, apple2, attraction, barcode, blaster,
 blitspin, bouboule, boxfit, braid, bsod, bubbles, bumps, ccurve, celtic,
 cloudlife, compass, coral, critical, crystal, cynosure, decayscreen,
 deluxe, demon, discrete, drift, epicycle, eruption, euler2d, fadeplot,
 fireworkx, flag, flame, flow, fluidballs, fontglide, forest, goop,
 grav, greynetic, halftone, halo, helix, hopalong, hyperball,
 hypercube, ifs, imsmap, interaggregate, interference, intermomentary, jigsqw,
 juggle, julia, memscroller, mismunch, moire, moire2, mountain, munch,
 nerverot, noseguy, pacman, pedal, penetrate, petry, phosphor, piecewise,
 polyominoes, pong, pyro, qiz, rd-bomb, rocks, rorschach, rotor, rotzoomer,
 sierpinski, slip, speedmine, sphere, spiral, spotlight, squiral, starfish,
 strange, substrate, t3d, thornbird, triangle, truchet, twang, vermiculate,
 vidwhacker, vines, wander, webcollage, whirlwindwarp, whirlygig, worm,
 wormhole, xanalogtv, xflame, xjack, xmatrix, xrayswarm, xspirograph, zoom.
 .
 WARNING: this package ships the hack webcollage that may download porn
 from the internet without the appriate filters setted up.