can download it from here http://www.download.com/3000-2092_4-10049526.html

It's not complicated to set up. Just install and it goes through a learning process of what it should allow to connect (i.e. outbound) to the internet. Initially it will block everything and ask you if such and such is allowed to connect (like I.E./Firefox/outlookexpress/ LW etc) you answe yes or no and it then remembers this for next time. Don't forget to turn off windows own firewall (if you use it) after installing sygate.