FileZilla Server - Download FileZilla Server 0.9.60.2 for Windows
OpenSSH - OpenSSH is a free version of the SSH connectivity tools that technical users rely on.
Bitvise SSH Server (WinSSHD) - WinSSHD is our SSH server for all Windows NT-series operating systems.
Rebex Tiny SFTP Server - Rebex Tiny SFTP server is a small, minimalist, single-user SFTP server for Windows.
SFTPGo - Fully featured and highly configurable SFTP server with optional HTTP/S, FTP/S and WebDAV support - S3, Google Cloud Storage, Azure Blob
BulletProof FTP Server - BPFTP Server is a powerful Windows FTP Server that's easy to install and manage.