Gigabyte Express - Features on-the-fly compression, autosend, background file transfer, MAC-to-Windows, Windows-to-Windows, and MAC-to-MAC transport, and advanced scheduling and logging. [Win95/98/Me/NT/2000/MAC] - http://www.gigabytex.com/Products.htm#Top
FTPSync - File management utility that provides the facility to synchronize files between a local machine and an FTP server. Useful for updating web sites and downloading software upgrades and patches. [Win95/98/Me/NT/2000] - http://www.fileware.com/products.htm
Webman - A site uploader that uploads only new and updated files from your PC, to your FTP server. Other features include file synchronization of your FTP server and PC, resume file transfer if disconnected, and generate an HTML report of all files updated. [Win95 - http://webintel.net/WebMan/