DeluxeFTP Unlike other Free FTP clients, DeluxeFTP does not force you to view ads, registration reminders or unwanted e-mail advertisements, nor does it limit you based upon time or 'personal use'. DeluxeFTP is 100% free and available for immediate download.
Trilent FTP Proxy This firewall-friendly FTP proxy allows multiple computers on your network to share Internet access via FTP in a secure environment. The proxy offers "install-and-forget" operation and superior stability (it carries the "Designed for Windows" logo.)
EngInSite DataFreeway DataFreeway is a freeware SSH (SSH1,SSH2,SFTP), WebDAV, FTP, FTPS
Client for Windows. EngInSite DataFreeway allows you to access remote
servers from your Windows desktop.
EmFTP Professional EmFTP Professional is an easy-to-use, high quality FTP/SFTP client. It features SFTP using SSH, Quick Connect Bar, Filter Feature, FTP Fast Transfer using mulitple threads, and automatic permission settings. Certified for Windows Vista.
WWW File Share Pro Share files between Windows and other operating system: Mac OS X, Linux, iOS, Android, etc. View photos or play mp3 files stores on your PC from other portable computer or smart mobile phone: iPad, iPhone, Nexus 4, Note II, etc.
DropUpLoad Light, simple, strong and usefull Upload spooler for FTP management. No installation required. Goes over connection errors and finish the job even in pretty bad conditions.