Windows: Application Isolation for Testing Purposes

I once saw an application that seperates your application in a seperate environment; has a virtual memory and registry and filesystem. It is like application isolation, but would allow any operation that I can do such as Installing applications and having administrator rights. I am not talkin about VirtualBox or other software. But I开发者_如何学Python cannot find what I want. Any software offer would be appreciated.

What you describe reminds me of VMware ThinApp. It seems to be quite expensive though.

SpoonStudio (Link) seems like what you're after, it was formerly called Xenocode.