This program lets you create layers, delete layers, import layers. Very useful virtualization program. http://download.cnet.com/Software-Virtualization-Solution-SVS/3000-2651_4-10516806.html I am upgrading to Win 7 and have been using XP. I use Altiris SVS on Windows XP, but it doesn't work on Win 7. Does anyone know an alternative for Windows 7? Thank you in advance!