Safari is an internet browser built for Macintosh only. But the latest new Safari 3 (currently in Beta stage) is now also available for Windows XP and Windows Vista.
Why you should use Safari? Based from the graph chart, Safari takes less time to lunch, render HTML files and javascript. What does it mean? Well, you will surf websites more faster and smooth. 
You can download Safari from their download page or maybe you might like to watch their short video here.
Fauzi: I currently using Opera as my default browser. Will use Safari and test how fast it can be.
Safari for Windows [via TweakVista]
the beta 3 is quite unstable and buggy. an 0day exploit already released. pls avoid using it..