TurboFTP   
by TurboSoft, Inc.   

TurboFTP is a secure FTP client that offers an easy and reliable way to transfer files over the Internet. It comes with a wealth of features making FTP'ing a breeze. Features resumable downloads and uploads, recursive remote directory delete, bookmarks, filtering and transfer of files larger than 4GB. The built-in Folder Synchronizer helps you synchronize local and remote folders with ease. The Task Scheduler offers scheduled FTP transfer, uni- and bi-directional synchronization capabilities and can run multiple tasks simultaneously as NT service, sending multiple notification e-mail upon task complete. Auto Upload on Change monitors a local folder and upload any new files added in it. Support SFTP over SSH2 and SSL/TLS based FTP, protecting your data over insecure network. Offers strong interruption and stall protection with mechanisms like Keep Alive, Auto Dial, and a Zip/Unzip utility. Supports HTTP proxy, SOCKS 4/4a/5 proxy, speed limits, and more.