New in NetBSD 3:
native support for the Xen virtual
machine monitor! With native Xen support on Intel platforms, NetBSD
provides seamless support for execution of multiple guest operating
systems with unprecedented levels of performance and resource
isolation.
Thanks to binary emulation in NetBSD, it is
possible to run many commercial applications that are not available for
NetBSD natively (such as Mathematica, Matlab or Maple). Over a dozen
binary emulations are supported in NetBSD 3. These applications, and
many more, are available through the NetBSD Package Collection, pkgsrc.
下载:
http://www.netbsd.org/mirrors/
http://ftp.netbsd.org/pub/NetBSD/NetBSD-3.1/
http://netbsd.org/mirrors/#ftp