Encrypted UDP based FTP with multicast
Easy file synchronization for everyone
a free, multiplatform console-mode gopher client
C library for sending e-mail (with attachments) from C/C++
Batch download manager
Open source download manager
A fast cross-platform FTP client
Multi-protocol server written in Java
A File Transfer Server built with RBAC and custom business rules
Efficient Usenet Downloader
The previous generation graphical download manager
Bulk Downloader for selectable Images (even Google Images)
winkflash.com Transporter (TM) Uploader for Linux, Mac, or Windows