eh, here i go advocating windows software....... oh well.
go on google and look up BartPE. It will let you build a windows XP live cd, very similar to the the good ol knoppix disks we have grown to love
Since it actually runs a modified version of XP off the cd, its perfect for accessing your ntfs system without booting to the hard drive to deleate a virus or whatever it is your trying to do, and its much safer than anything your gonna do under linux writing to ntfs.