I know on how fanatic Ubuntu users to stay on this open source Operating System and refuse to desert to Microsoft Windows, but don’t worry, none will force you to leave Ubuntu. However if you just want to have experience on having Windows Aero Glass environment to make your monitor more eye-catching with Windowsly view, DarkChapel has compiled Windows 7 Transformation Pack for Ubuntu. Which means your computer system is UBuntu but using Windows 7 environment, great right?

Screenshots of Windows 7 Transformation Pack for Ubuntu:

If you are interested with what you see (just one of example) and want to have it installed on your computer, just navigate to tutorial page to install Windows 7 transformation pack on Ubuntu.

And here is the Download Link.