Want a key combination to lock the Mac screen like CTRL-ALT-DEL? Posted on: July 8, 2010 by: happyorright LockTight for Mac OS X Intel gkoya. Is the answer. It is free and even works on Snow Leopard. I have used it and it works great and helps people who are used to the Windows way of using the keyboard to lock the screen more intuitively. Related Posts:Health problems cause home loss Can Health problems cause home loss? Many people who have health problems find ..88 Year old doctor serving the poor in danger of .. You can't help but read this story and be so impressed with ..Networking beneficial study shows Is networking beneficial? So according to the trustworthy University of Erlangen-Nuremberg: Networking can be ..Looking for a WordPress gallery plugin thats easy and looks ..Looking for an easy WordPress gallery plugin? You want Gmedia Gallery. I tested ..