What is OpenSSH for Windows?
OpenSSH for Windows is a free and open source implementation of the SSH protocol for the Windows operating system. Developed by Microsoft, OpenSSH provides encryption and authentication tools for remote login and file transfer between Windows and Linux/Unix systems.
Some key features of OpenSSH for Windows include:
- Client and server functionality for secure remote access and file transfer
- Support for SSH protocol versions 1 and 2
- Encryption using AES, Blowfish, 3DES ciphers
- Public key authentication with OpenSSH keys
- Interoperability with OpenSSH servers on Linux, Unix, and macOS
- Command line (Powershell) and GUI options available
- Included as an optional Windows feature starting with Windows 10 version 1803
By providing native SSH connectivity in Windows, OpenSSH eliminates the need for third-party SSH clients. It allows system administrators, developers, and power users to securely administer both Windows and Linux systems, automate tasks across platforms, and transfer files without using insecure protocols like FTP.
MobaXterm, PuTTY, OpenSSH, Royal TSX, JuiceSSH, Dropbear SSH Server and Client, FreeSSHd, ShellCraft, Buru SFTP Server for Windows, copssh, SFTP/SCP Server, MobaSSH, SSHDroid, Shellngn, PowerShell Server, Win32-OpenSSH are some alternatives to OpenSSH for Windows.