Can SocketWrench be used to transfer files?
Yes, and there are example programs included with the package which demonstrate how SocketWrench can be used to transfer files. The standard protocol for uploading and downloading files over the Internet is the File Transfer Protocol (FTP), which is defined in RFC 959. If file transfers are an important part of your application, Catalyst also offers a File Transfer control as a separate product which can greatly simplify the process of uploading and/or downloading files using either the FTP or HTTP protocols.
