The Bat! protects your information through multiple encryption streams with the options to encrypt your emails on disk and during communication through an SSL / TLS connection.
SmartFTP allows you to transfer files across the Internet. It offers a modern look and feel and features including FTPS, SFTP, FXP, WebDAV, S3, B2, Multiple connections, and more.
wolfSSL is a lightweight SSL / TLS library targeted for embedded and RTOS environments primarily because of its small size, speed, and portability. It employs a dual licensing model, making it available under both GPL and commercial licenses.
A highly configurable secure file transfer client for SFTP, FTP / TLS, SCP 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.
TurboFTP is a secure FTP client that supports secure FTP over SSL / TLS and SFTP over SSH2. Includes a Folder Synchronizer, a Task Scheduler, FTP / SFTP Upload Wizards, and a zip / unzip utility. Its Sync Service Module can run schedule tasks as NT service.
VShell SSH server is a secure alternative to Telnet and FTP on Windows, Mac, and UNIX providing strong encryption, robust authentication and data integrity. Fine-tune your environment with precision control and a selection of authentication methods.
TekSMTP is a SMTP / POP3 server runs under Windows (Vista, Windows 7 / 8/10, 2008-2016 Server). TekSMTP consists of a GUI (TekSMTP Manager) and a service application
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!