One major feature that has been added is the ability to run Thread Profiler on applications using Win32 Threads, not just OpenMP. For details on this and other new features, please visit http://www.intel.com/software/products/threading/tcwin/whatsnew.htm.
Details on the Thread Profiler for Win32 threads has been published on the Intel Developer Services website. The first part of a two-part article is Using Intel Thread Profiler for Win32* Threads: Philosophy and Theory. This part gives the background needed to understand the data that is collected and displayed by the tool.
Rather than make you wait for the conclusion, the second part is available at Using Intel Thread Profiler for Win32* Threads: Nuts and Bolts. This part describes how data gathered can be displayed and how to use the tool effectively.