this is obsolete doc -- see http://doc.nethence.com/ instead

NTFS on UNIX 

FreeBSD 7.x 

Mount an NTFS partition, 

#setenv PACKAGESITE ...

pkg_add -r fusefs-ntfs

cd /etc/rc.d

ln -s ../../usr/local/etc/rc.d/fusefs

echo "fusefs_enable=yes" >> /etc/rc.conf

/etc/rc.d/fusefs start

#kldload /usr/local/modules/fuse.ko

mkdir /mnt/g

ntfs-3g -o ro /dev/ad6s2 /mnt/g

umount /mnt/g

Note. the mount_ntfs has a known issue, so no automatic mount at boot, 

# Doen't work within fstab, use ntfs-3g command line in rc.local

#/dev/ad6s2              /mnt/g          ntfs-fuse rw,late       0       0

Note. the "ntfsprogs" package is another project (Linux-NTFS). 

Refs. 

http://www.freebsd.org/cgi/url.cgi?ports/sysutils/fusefs-ntfs/pkg-descr 

http://www.freshports.org/sysutils/fusefs-ntfs/ 

NetBSD 

filesystems/fuse-ntfs-3g : http://pkgsrc.se/filesystems/fuse-ntfs-3g 

Redhat 

How to Mount an NTFS Filesystem : http://wiki.centos.org/TipsAndTricks/NTFS 

References 

NTFS-3G Stable Read/Write Driver : http://www.ntfs-3g.org/ 

Linux-NTFS : http://www.linux-ntfs.org/