@Nuno Brito I have tried to create a LiveXP ISO using WinBuilder, but I encountered the following problems: 1. After creating the ISO, I used VMware to run the file and I received a message that the BIOSINFO.INF file is missing. I added that file to the ISO using MagicISO 2. After adding that file, I again ran the ISO in VMware and I got another message; this time KDCOM.DLL was missing. I added that. 3. After adding the two missing files, I ran the ISO again and I got a message this time in regards to NTOSKRNL.EXE, that it cannot be loaded. Even if I add another version of that file to the ISO, the error persists. What am I doing wrong? Thanks