StratixII_2S60ES kit with linux

is there any way to get the altera Stratix II EP2s60ES running with linux?

I downloaded the new version in the download section, but cannot find the linux directory

in ...\examples\verilog\niosII_stratixII_2s60_ES It is there in all the other device subdirs but thar are differents boards.

I am want to buy it if is is not free? So can someone help me? http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/sad.gif