Hi. A few months ago I tried LnS and I just got BSOD's very well so I archived it away... Now I think the issue could be the following: LnS is an NDIS filter driver like ProtoWall and cFosSpeed also are, and yes, I use them. So, to avoid stupid BSOD's while installing and using LnS and then having the trouble uninstalling it as I read here, I want to know by users' experiences: Can I use LnS beneath to ProtoWall v2.00 (build 2007) and cFosSpeed (actually v2.03 build 970)?? I know that I have to uninstall any PFW before, that's clearly. So now I'm waiting for replies before I decide to change my system. Thanks in advance, HRGHQ