NTFS Configuration Tool
Enable/disable write support for NTFS with a simple click.
This program allow you to easily configure all of your NTFS devices to allow write support via a friendly gui. For that use, it will configure them to use the open source ntfs-3g driver. You'll also be able to easily disable this feature.
It just so happens that this program is a newer and improved version, but very few people know about it. It's better to install the disk-manager.