A torrent for the Raw of Asatte no Houko ep. 2 can be found here:
http://bt.saiyaman.info/download.php...AW.avi.torrent
If you don't have a torrent program, go here:
http://www.utorrent.com/guides.php
A guide to forwarding ports for firewalls/routers can be found here:
http://www.portforward.com/
If you need to access your Modem this link will probably send you to it:
http://192.168.100.1/
There, I think that covers everything >.<