Internet Explorer is an Internet browser designed to offer web developers, designers, and enthusiasts an advanced look at what is going to come in the next major release of Internet Explorer.
It is not intended to be your daily browser, and in fact will not replace the version of Internet Explorer you have installed on your computer. The binaries that ship in the Platform Preview Build package do not replace system binaries; instead, they are placed in an iepreview.exe.local folder under the Internet Explorer path.

What's New in This Release:
Web Worker Profiling:
· When profiling an application with the F12 developer tools, you will only see activity from web workers that were started after you began profiling. To work around this issue, make sure the profiler is started before the worker(s) you want to profile.
· Placing comments before the DOCTYPE declaration incorrectly puts IE10 into quirks mode.
Platform Preview setup shows an error dialog if you have open windows of older Platform Previews:
· If you have open windows of older Platform Previews running while you install the latest available Platform Preview, you will see an error dialog during setup. To avoid this issue, please close all open instances of the Platform Previews and re-run the newest Platform Preview installer.
Platform Preview Build opens links to *.EXE files as text:
· Description: When you click a link to an executable (.EXE) in the Platform Preview, it will open in the Platform Preview as a text file. To work around this issue: Right click the...