Turn the Paragon NTFS for Mac OS X driver off for Mavericks ?

If you need a Paragon NTFS driver, why would you turn it off?

Check that it is the latest version.

If you do not need it, uninstall it alltogether.

When you need transfer with a Windows computer once in awhile, use an external disk formatted in "Exfat" format, which is read/write for both windows and osx. It also does not have the 4GB size limit of files.

Paragon NTFS is incompatible with Parallels when attaching a physical drive.

For instance, I have a shared data partition formatted as NTFS. If the Paragon driver is running, Parallels is unable to mount the disk. So, I have to turn the Paragon driver off in system preferences and reboot in order to use Parallels.

I suspect that this would also be an issue with VirtualBox or Fusion.