Maileet is a solution for transferring files regardless of file size or if the users are behind the meanest firewall. It can transfer the file to many recipients where the sender uploaded the file. The principle is quite simple: it cuts any file size into little segments (2Megs max) and uses a mail server (SMTP/POP3) to transfer them to the peers. Since virtually every computer accepts emails, regardless of the firewall configuration, the file will be received by virtually any computer. On the receiver side, client downloads the segments and combines them back. It has many features that help you manage the send like queuing, pause/resume, session saving, re-send requests, and more.