EFT Server's Secure Ad Hoc Transfer (SAT) module allows your internal users to send and receive large e-mail file attachments to recipients outside of your organization quickly, reliably, and securely, all without having to manually create or maintain FTP accounts on EFT Server.
The SAT Module works in conjunction with EFT Server and allows users inside an enterprise to transfer files to and from recipients outside the organization with secure authentication, non-repudiation, and auditing capabilities. Version 1.5 added ASP.NET technology to overcome file size limits when uploading very large attachments. The Web page supports file attachments up to 2GB, which is a limit of HTTP.