0          ISE 14.4 support
04/24/2012  Xilinx, Inc.  4.0          ISE 14.1 support
01/11/2012  Xilinx, Inc.  4.0          ISE 13.4 support
10/19/2011  Xilinx, Inc.  4.0          ISE 13.3 support
06/22/2011  Xilinx, Inc.  4.0          ISE 13.2 support, Artix-7 support
03/01/2011  Xilinx, Inc   4.0          ISE 13.1 support, Virtex-7 and Kintex-7 support
10/29/2010  Xilinx, Inc.  4.0          ISE 7 Series Monthly Snapshot - (O.28)
04/19/2010  Xilinx, Inc.  4.0          ISE 12.1, Virtex-6Q and Spartan-6Q supp