Would possibly buy if it supported SSL and/or digest auth. Too limited as is.
Useless if it has no SSL support. It is unsecure to let your login name & password exposure to public
Useless as a "free version". Not sure how you could make the free version nore appealing. Maybe try a full version trial period.
Pointless waste of time does not even connect to a https webdav server
Add ssl support and this will rate 5 stars in my book.
Lite version doesn't sync, not clear how it works.