[CentOS] Where is the boot.iso file?

Hi all,

  I am trying to install CentOS 6.2 x86_64 under vmware workstation to 
do some tests. I do all installs using boot.iso file and installing all 
packages from mirror.centos.org, but where is boot.iso file for CentOS 
6.2?? I don't see it under repository tree ...

Thanks.

-- 
CL Martinez
carlopmart {at} gmail {d0t} com