Homebrew PCBs

Hi everyone,

Was curious of 
http://www.delorie.com/pcb/bloat.zip

After seeing this shaded like test lines:
http://www.delorie.com/pcb/bloat.png

Saddly as PCB newbie I don't know where to go after
unzipping bloat.zip, as it's shown as a .pcb
extension.

Please any hint about which specific layout editor use
to open that ?

I appreciate any response.

Bests,

Samuel




	

	
		
__________________________________________________ 
Pregunt\ufffd. Respond\ufffd. Descubr\ufffd. 
Todo lo que quer\ufffdas saber, y lo que ni imaginabas, 
est\ufffd en Yahoo! Respuestas (Beta). 
\ufffdProbalo ya! 
http://www.yahoo.com.ar/respuestas