Windows 7 - All Plus and Not Minus. I’m Using Windows 7 From Past 2 Years and it is the best operating System From Microsoft. Prior to Windows XP, Windows 7 Quick Boots Within A Span of 21 Seconds and Shuts down Easily Within Less Than Seven Seconds on My AMD Athlon 64 Based Desktop With 2GB DDR2 SDRAM and 250GB Hard Drive
However My System is Not Compatible With Windows 7 And Windows 8, But Both Operating Systems are Working Fine With My PC and Especially Windows 7 is Totally Recommendable.