FreeBSD 5.3 Final

FreeBSD is an advanced operating system for x86 compatible (including Pentium and Athlon), amd64 compatible (including Opteron, Athlon 64, and EM64T), Alpha/AXP, IA-64, PC-98 and UltraSPARC architectures. It is derived from BSD, the version of UNIX developed at the University of California, Berkeley. It is developed and maintained by a large team of individuals. Additional platforms are in various stages of development.
FreeBSD 5.3-Release supports the i386, pc98, alpha, sparc64, amd64, and ia64 architectures and can be installed directly over the net using bootable media or copied to a local NFS/FTP server. Distributions for all architectures are available now.
  

This is the ISO version of FreeBSD.

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