Altera TSE Test Benches

Hello all, I was looking at the pdf provided by altera (AN 585: Simulation Debugging UsingTriple Speed Ethernet Testbench) and was looking to use their provided testbench. It asks that i download AN585_test_case.zip from Literature:Application notes link but it is not there. Any ideas?

If it is gone, does anyone have a good sample testbench that I could use to test the TSE? thank you!