Since Thinstall is acquired by VMware I was wondering what Thinstall’s advice for a virtual SetupCapture server would be and found the following how to : When creating a Thinstall project using SetupCapture, they recommend using a "clean" install of Windows. If you don't already have a clean PC sitting around for this purpose, they recommend using a product like VMWare to maintain a clean image of Windows. With VMWare, you can install Windows into a virtual machine one time and take a "snapshot" of the entire machine in its clean state (no application installed). Then after you have used Thinstall's Setup Capture application to capture an application's install, you can use VMWare to discard your changes and revert the virtual machine to a clean state where it is ready to capture a new application. The guide shows how to install and configure VMWare Server with a base clean OS. As of this writing, VMWare Server is available for free from VMWare. MSDN subscribers can also obtain a free license to a similar product from Microsoft called VirtualPC. They recommend VMWare over VirtualPC if you have a choice in selection....