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Archived from the original on 21 April 2022.
^ OpenSSH 3.4 was the first release included since AIX. ^ Most Linux distributions have OpenSSH as an official package, but a few do not. The project is called Win32-OpenSSH (contains 64bit as well), hosted on GitHub. OpenSSH can be installed in windows from windows 10 version 1709 and up. ^ Native OpenSSH for Windows 10 is an optional feature that can be installed. ^ Lsh supports only one BSD platform officially, FreeBSD. ^ a b OpenSSH and Dropbear are available as optware packages installed by PreWare (maintained by WebOS Internals). Unless otherwise noted, iPhone refers to non- jailbroken devices.
The list is not exhaustive, but rather reflects the most common platforms today.
Included indicates that the server comes pre-packaged with or has been integrated into the operating system. Dropped indicates that while the server works, new versions are no longer being released for the indicated OS the number in parentheses is the last known stable version which was officially released for that OS. Yes indicates that it has been officially released in a fully functional, stable version. Beta indicates that while a version is fully functional and has been released, it is still in development (e.g. Partial indicates that while it works, the server lacks important functionality compared to versions for other OSs but may still be under development. No indicates that it does not exist or was never released.
The operating systems or virtual machines the SSH servers are designed to run on without emulation there are several possibilities:
^ Also available under a proprietary license.