HFS+ is an Apple file system, used for many Apple products. I am not sure why you would want to run an HFS+ file system on a windows machine at all. In the most general case, the windows drivers for that file system are relatively new and they seem to only be there to support removable drives which bounce between windows and apple platforms. There could be a benefit to creating such a file system for a removable drive but there is no real advantage to the file system over NTFS.