Windows 7, this new operating system from Microsoft is making all the buzz these days. For starters, if your computer is running Windows Vista then you can for sure install Windows7 on the computer. However, if you are running operating system other than Windows Vista then you can make a quick check using Windows 7 Upgrade Advisor tool.
After you install and run this tool, it will check if you can install Windows7 and also check for various devices and programs compatibility with your current system setup. Besides the result for YES or NO for Windows7 install, it will also give suggestion regarding which components should be updated for smooth Windows 7 experience. Download Windows 7 Upgrade Advisor tool [via] – See Windows 7 System requirements