Free FTP tools:

WSFTP LE
http://download.com.com/redir?pid=1572132&merid=50818&mfgid=50818&ltype=dl_dlnow&lop=link&edId=3&siteId=4&oId=3002-20-1572132&ontId=20&dlrs=1&destUrl=ftp%3A//ftp3.ipswitch.com/Ipswitch/Product_Downloads/ws_ftple.exe

Leech FTP
http://download.com.com/redir?pid=10122208&merid=104465&mfgid=104465&ltype=dl_dlnow&lop=link&edId=3&siteId=4&oId=3002-20-10122208&ontId=20&destUrl=http%3A//stud.fh-heilbronn.de/%7Ejdebis/leechftp/files/lftp13.zip

SmartFTP
http://download.com.com/redir?pid=10171061&merid=63094&mfgid=63094&ltype=dl_dlnow&lop=link&edId=3&siteId=4&oId=3002-20-10171061&ontId=20&destUrl=http%3A//smartftp.com/get/SFTPSetup.exe

FTP Surfer
http://download.com.com/redir?pid=8239779&merid=55595&mfgid=55595&ltype=dl_dlnow&lop=link&edId=3&siteId=4&oId=3002-20-8239779&ontId=20&destUrl=http%3A//www.whispertech.com/ftpsurfer107.exe

FTP Commander
http://download.com.com/redir?pid=10111661&merid=63228&mfgid=63228&ltype=dl_dlnow&lop=link&edId=3&siteId=4&oId=3002-20-10111661&ontId=20&destUrl=http%3A//www.internet-soft.com/DEMO/ftpcommander.exe