Interested in ENIAC simulation? Here is a good Java executable.

Interested in ENIAC simulation? Here is a good Java executable. The Java jar worked, not the applet on the below link on my environment. To be honest, I don't have a clue yet on how to operate this! :) lol http://www.zib.de/zuse/Inhalt/Programme/eniac/

Update 2/1/2013: Here's a link I wanted to share.

Programming the ENIAC