TBE INSTALL FAQ FOR DUMMIES.
1¡¢double click "licgenHLS.exe" to generate the "xilinx_hls.lic".
2¡¢In Xilinx License Configuration Manager go to "Manage Xilinx Licenses"
Press "Copy License..."
Use "xilinx_ise.lic" ¡¢"xilinx_vivado.lic"¡¢"xilinx_hls.lic"from Crack Dir.
That's it, folks.