ImageX GUI v1.1

ImageX GUI is a graphical user interface (GUI) for the ImageX tool from Microsoft. ImageX is command based utility is used to capture, mount and modify *.WIM installation images
ImageX GUI v1.1 supports Windows Vista as well as Windows Server 2008 wim image.

Download from here

Note: This tool is not supported by Microsoft.

(New Version Will be released after some days With Vista SP1  support.)