in reply to Network File transfers

I'm not sure if there are any modules, but you can certainly roll your own solution. Just write some simple client and server scripts that use IO::Socket. The server listens for clients looking to transfer files to it; the clients connect, read from the filesystem, and send the data over the socket connection; the server reads the data from the clients and dumps it out locally.

Look at my answer to How do I send a file through a Socket Connection ? for a simple client and server.