FreeBSD's binary packages aren't .pkg, but rather .txz (.tar + .xz). http://pkg.freebsd.org/freebsd:10:x86:64/latest/All/2bsd-diff-2.11.txz http://pkg.freebsd.

FreeBSD's binary packages aren't .pkg, but rather .txz (.tar + .xz). http://pkg.freebsd.org/freebsd:10:x86:64/latest/All/2bsd-diff-2.11.txz http://pkg.freebsd.org/freebsd:10:x86:64/latest/All/2bsd-dif...: -rw-r--r-- 1 root wheel 626 Dec 31 1969 +COMPACT_MANIFEST -rw-r--r-- 1 root wheel 921 Dec 31 1969 +MANIFEST tar: Removing leading / from absolute path names in the archive -r-xr-xr-x 1 root wheel 30616 Oct 3 10:49 usr/local/bin/2diff -r-xr-xr-x 1 root wheel 11256 Oct 3 10:49 usr/local/libexec/2diffh -r--r--r-- 1 root wheel 2823 Oct 3 10:49 usr/local/man/man1/2diff.1.gz This is similar to other BSD binary package formats.