Windows 7 is a higher grade newer version of Windows OS which is on its path of release, and so its got a lot of hardware requirements. And not all computers are compatible enough to install Windows 7 while running the current version of Windows, either Windows XP or Windows vista.
Windows 7 Upgrade Advisor scans your PC to see if it’s ready for Windows 7, and tells you about any known compatibility issues. The report will let you know if your PC meets the system requirements, if there are any known compatibility issues with your programs and devices, and will also provide guidance on your upgrade options to Windows 7.
You will need .NET 2.0 Framework or higher if running on Windows XP, and if you are not having it, you would be prompted to do so when you install this software.
This software is 6.3 MB in size, and you can download it from here.
For those who trying to know more about Windows 7, you can download the Windows 7 Release Candidate and use it for free until June 1st, 2010. And here is where you can download the device drivers for windows 7.
