Windows 7 is the latest operating system by Microsoft after release of Windows Vista.Windows 7 has a variety of rich and enhanced features that were not present earlier in Windows Vista and Windows XP. Windows 7 is still in the developing stage. Work has started on Windows 7 in 2007. The development time expected by the industry experts is atleast 3 years. Inside sources also mention taht the planned year of release is by Early 2010.It is expected to come in 6 varied editions and will address needs of both private and business segments. The beta version of Windows 7 with limited features was already launched for testing among users and the version has received a favourable feedback. The official version of Windows is eagerly awaited by one and all.