you can accomplish all your needs with both WS-FTP Pro and Server.
you can find them both using the links below...
WS-FTP Server
http://www.ipswitchft.com/Products/WsFtpServer/index.aspx?ps=1
WS-FTP Professional
http://www.ipswitchft.com/Products/ws_ftp_pro/index.aspx?ps=1