It is correct that you shouldn't have an external link (and, if you look at the page, no other backup software does)
It is also correct that you should only list your product once (once again, every other product is listed only once). If it does both network and local backup, just file it under network. You can make a textual note that it does a network backup.
I think a note would also be appropriate to indicate that a freeware version is available. --Karnesky 12:24, 17 March 2007 (UTC)
