To support Libero version 9.0 you will need to update your Altium Designer to the summer 09 service pack 4 release. Upon installation of this release, no additional files need to be installed.
To support Quartus II version 9.1 you will need to update your Altium Designer to the summer 09 service pack 2 release. Upon installation of this release, no additional files need to be installed. To support ispLever version 8.0 you will need to update your Altium Designer to the summer 09 service pack 3 release. Upon installation of this release, no additional files need to be installed. To support Xilinx ISE version 12.1 you will need to update your Altium Designer to the summer 09 service pack 4 release. Upon installation of this release, no additional files need to be installed.Actel™ Libero™ version 9.0
Altera® Quartus® II version 9.1
Lattice® ispLever® version 8.0
Xilinx® ISE version 12.1