We posted version 5.31 of the Intel(R) Software Development Emulator.

http://www.intel.com/software/sde

This is a major release. Please see the release notes for a high level description of the changes.

Major features of this release include

• support for the Haswell Restricted Transactional Memory (RTM) operations
• support for OS X versions 10.6 (Snow Leopard) and 10.7 (Lion).
• many fixes and improvements.