I am using Windows XP operating system and I am looking for some tool that will help me to optimize my system. I will be upgrading to Windows 7 soon. So, many of my friends have suggested that Windows 7 TuneUpSuite is the best tool that can be used in this case. I want to know about the features of Windows 7 TuneUpSuite. What are the operating systems it supports and are there are other system requirements to use it in my system? Please provide necessary information immediately.