FTPShell Client (formerly Robotftp) is a FTP client that offers ftp upload/downloads, direct-editing of files on remote computers, built-in unzipping and more. The built-in editor for remote files supports syntax highlighting for HTML, Perl and other languages, so you can edit your code right on the server in a comfortable environmenst. You can simultaneous browse multiple sites, resume broken downloads or uploads, schedule recurring tasks and use the synchronization feature to perform exact mirroring of local and remote folders. Additional features include firewall support, clipboard monitoring, idle timeout prevention, PASV file transfers, auto ASCII/Binary mode selection, pre-configured FTP Sites as well as recursive deletion of files on the remote computer.

The license of this software is Free Trial Software, the price is $49.95, you can free download and get a free trial.