I am not really a networking expert and try to do the following: i have - a draytek vigor 2500We wireless router that includes a dsl modem - my powerbook connected to it via airport - one roomie's pc connected to the router via cable running win XP - one roomie's pc connected to the router via cable running windows Millenium we're already connected to the internet, everythig works fine, but we want to share our files in a Local Network. the router behaves as a dhcp server and is also VPN-able (though i dont know what the latter means) I dont know how to set this up, so i would already be happy about the most basic help (i.e. links to how-to guides etc.) i am posting this here because the setup we have is quite exceptional, i guess... any ideas? thanks a lot!