FolderShare : Java Glossary
I have left this tombstone entry for historical interest.
Was a service for sharing files with confederates. Basically you upload to the
website and others download. You use special software that only downloads the parts
of files that have changed. The downloads are resumable. The scheme can handle any
format of file or any size of file. Every user automatically maintains a mirror of
the common files. Similar to the Replicator and rsync.