I have been looking for a replacement for my Windows XP SP2 Home Edition, and found some interesting stuff, but: 1. What is Windows XP SP2 DarkLight Edition, and is it an upgrade or a full OS 2. What is Winutuxu OS with Sp2 3. What is HawkPE-39 The Windows (BartPE) I already have openSUSE and Ubuntu, but I need Windows for games and the .NET framework. 4. Any other decent NON-STANDARD OS's?