I noticed that if I logged in quickly after boot (so hard disk is having to work hard loading lots of things), apps were able to connect out without being prompted by LnS (due to LnS not having initialised at that stage). After letting the system settle and LnS init properly, I was prompted. So, by default, LnS Allows all traffic until it has initialised properly, which is a little worrying. After searching the forum, I came across a registry tweak which supposedly blocks all traffic until LnS has initialised fully - See here. Unfortunately, this doesn't appear to work on Win 7 x64 SP1. Has anyone verified this tweak works on Win 7 x64 ? Been a happy LnS user for a long time but this, along with a similar issue with LnS not blocking for short period on resume from hibernate, has made me think I might need to switch to a different firewall (I have a couple of ideas).