What is it?
... it's file sharing
... it's webserver
... it's open source
... it's free
... it's guaranteed to contain no malware
Download and upload
Virtual file system
Full control over connections
Dynamic DNS updater
You can use HFS (HTTP File Server) to send and receive files.
It's different from classic file sharing because it uses web technology to be more compatible with today's Internet.
It also differs from classic web servers because
it's very easy to use and runs "right out-of-the box".
Access your remote files, over the network.
It has been successfully tested with Wine under Linux.