ServerFiles.com is a server software & hardware directory for Network administrators & IT professionals, listing networking & server software for Windows 2003, Windows 2000, NT and Linux; and now also listing networking hardware solutions focused on server based computing.
Vote for Serv-U
Serv-U is an FTP server for all MS-Windows platforms. Security features include passwords, read/write/modify rights per directory or file for each user, IP-address access control, and more. Serv-U offers complete File and User management. As the Serv-U administrator, you will have control of the access rights any one user or group has to any number of files and/or directories.
Other features include support for multiple simultaneous users, UL/DL ratios, disk quota limitations and network bandwidth limiting, support for resuming file uploads and downloads, and much more.