Normally, xteddy just sits around doing nothing. After all, that's what teddy bears are for. Look at him, talk to him, place heavy windows on top of him, zap him around until he becomes dizzy, do what you like; he will always be your true (albeit virtual) friend. Unlike the original version by Stefan Gustavson, this version can display other image formats, and comes with a number of other images - see xteddy_test.