Can't wait enough for the new Windows 8? Don't worry, here is an OS transformation pack for Windows 7 which will turn the looks of your Windows 7 system pretty close to Windows 8. According to the developer of this transformation pack it supports all languages and works best on Windows 7 (Service Pack 1) 32 Bit version, although the 64 bit version is supported as well.
The Windows 7 to Windows 8 Transformation Pack is a 6.8 MB download and can be downloaded from here. The pack has very less Windows 8 features as of now and the developer plans to bring in more and more Windows 8 features as they get revealed gradually. Here is a screengrab of a Windows 7 PC with the Windows 8 Transformation pack installed.
Warning: This may make your system unstable. According to our testing, it worked perfectly on one system while it made another somewhat unstable.