The Echo File Transfer Library facilitates the exchange of files between remote Web clients and server-side Echo applications. The components of this library provide for both uploading and downloading files to and from the server, as well as displaying files (such as PDFs or Microsoft(R) Word documents) within applications.
The file transfer library is licensed under the GNU LGPL License which enables the development of both open-source and commercial software that utilizes this library.
Download Lastest Version (v1.0RC1, released September 27, 2004):
echo_filetransfer.zip