A highly configurable secure file transfer client for SFTP, FTP/SSL, and FTP with advanced features like site synchronization, a scriptable command-line utility for unattended file transfers, and public-key and Kerberos v5 (GSSAPI) authentication.

SpotFTP is Windows utility for recovering FTP passwords stored in computers. It recovers FileZilla, WS_FTP, Far, CuteFTP, FlashFXP, SecureFX, WebDrive, FTP Voyager, AutoFTP, 32bit FTP, FTP Navigator, CoffeeCup Direct FTP and FTP Control Passwords.

edtFTPj/PRO is a Java FTP library supporting secure FTP via FTPS (FTP over SSL) and SFTP (FTP over SSH). Features include multiple, simultaneous transfers by use of FTP connection pools and asynchronous transfers. Includes powerful FTP scripting.

InstantSync is secure desktop tool for file synchronization, mirroring and backups over FTPS and SFTP/SSH. The underlying smart SyncDB file tracking technology guarantees that only new and changed files are transferred making syncs near instant.

SecureBlackbox for BizTalk lets you add support for SSH, SFTP, FTPS, OpenPGP, S/MIME, PKI, PDF, XML security to your BizTalk orchestrations.

GoFTP is a FTP client that uses special "buffer overstuffing" technology and on-the-fly compression to achieve speeds 3x of other multi-threaded FTP programs. It supports encryption including SFTP and FTPS.

Core FTP Server - secure FTP server with SSL/TLS/FTPS, SSH/SFTP, HTTPS support, virtual paths, access rules, certificate authentication and much more... Easy, quick setup allows you to securely share your files in minutes!

Kellerman FTP is a robust and easy to use .NET FTP component. It supports FTPS and proxy servers. Kellerman FTP has the most features of any FTP component available.