Life In 19x19

I've been trying to install sgf2dg under window 7 but no luck. can someone help me install and use this program? I read the manual, also try the ubuntu through usb (for first time using it too) but I am still confused.

i use this:

http://senseis.xmp.net/tools/sgf2diagram.php

thank you, what an amazing resource!!! but why couldn't I just use Drago instead of senseis???