which font does the pl/sql develper demo picture use?

[eighth]

like the topic, and the picture is here:
http://www.allroundautomations.com/plseditor.html
I have searched much web site, but never find so clear font.
who can tell me? thanks!!!

 

[Marco Kalter]

Courier New (imagine!), size 13.

The size is what matters here.

 

[eighth]

thank you!
I tried Courier New 8, 10 and 12, but never 13 in my list.
thank you very much!!!