(adsbygoogle = window.adsbygoogle || []).push({}); Project Spartan the latest browser from Microsoft is here you can find browser within Windows 10 build 10049.

Browser is lightweight build right now with the project being early stages. Engine is a redesign complete rework.
Compared to Internet Explorer supports plugins and integration of Cortana.
Cortana is not dynamic right now.

Internet Explorer is now dead with the company going to rename the browser at some point so welcome project not the final name yet.
Worth noting that not every feature is been added yet or design is final.
Performance wise still some work to be done.
Memory use users are reporting on average 10Mb for one tab compared to the average 80Mb+.

When Do You Think Its Going To Be Ready ?

Perfomance wise it already is in some areas. Looks like the company is serious.

Found it odd that they released this build suddenly, Spartan feels very early and the build was released just close to a week after 10041 which was off there new plan, plus they stated they do not want to release builds on a Monday due to Sunday organising but it was released on a Monday

I am still awaiting the 2nd Phone build on which I will report on when and if it ever arrives :|

I'll stick with chrome until the next version of windows comes out with an actually good version of spartan by then.