Bitvise SSH Server is a secure file transfer and remote access solution designed for Windows systems. It allows users to connect to their servers using the SSH (Secure Shell) protocol, ensuring encrypted communication and data protection. The server supports various authentication methods, including password and public key authentication, making it versatile for different security needs. In addition to remote access, Bitvise SSH Server offers features like file transfer via SFTP (SSH File Transfer Protocol) and SCP (Secure Copy Protocol). It also includes a user-friendly interface for managing connections and settings, making it suitable for both beginners and experienced users.