Something like this?
<A HREF="http://dosbox.sourceforge.net/information.php?page=0&begaming_website_session=b1053d7f514dc886988c768ad1c6b783" target="_new">DOSBox</A>
Or just run 8 instances of folding@home
<A HREF="http://www.folken.net/myrig.htm" target="_new">My precious...</A>