Just gave it a download and it is working great on my Vista 64 installation.  I haven't thoroughly tested it yet, but needless to say, it's a big improvement from before (when everything would crash instantly).

James

--
main(c,r){for(r=32;r;)printf(++c>31?c=!r--,"\n":c<r?" ":~c&r?" `":" #");}