FreeBSD 9.3-RC3 发布了，与 RC2 版本比较，主要改变包括：
o Bug fix for axge(4) range checks and receive loop header parsing.
o Bug fix to exclude loopback addresses rather than loopback
interfaces has been fixed.
o Bug fix in uhso(4) to prevent memory use after free() and
mtx_destroy().
o Bug fix in bsdinstall(8) where certain conditions could prevent
directory creation before use.
o Bug fix for DNS-based load balancing.
o Vendor update to oce(4).
下载地址：ftp://ftp.freebsd.org/pub/FreeBSD/snapshots/VM-IMAGES/9.3-RC3/ | 
