i386 @MAINSITE@ releases/codecs essential-20071007.tar.bz2 powerpc @MAINSITE@ releases/codecs essential-ppc-20071007.tar.bz2 amd64 @MAINSITE@ releases/codecs essential-amd64-20071007.tar.bz2 alpha @MAINSITE@ releases/codecs essential-alpha-20061028.tar.bz2