MobaSSH is a free and versatile SSH server compatible with popular clients like OpenSSH and Putty. It's easy to install with useful GNU utilities for remote computer management.

One of the key benefits of MobaSSH is that it's incredibly easy to install and use. The software comes with an installer that takes just a few clicks to get up and running, and it also includes a range of GNU utilities that can help you monitor and manage remote computers silently. These utilities include bash, grep, gawk, top, vmstat, rsync, vim, and more.
Another benefit of MobaSSH is that it's packaged in a small single executable that registers as a Windows service. This means that it can be monitored just like any other normal Windows service, giving you complete peace of mind when it comes to managing your remote computers.
If you're used to working with Linux/Unix machines, then MobaSSH will also help you to administrate, monitor, and backup your Windows computers in a similar way. And, of course, this software can also be used to transfer files securely in an SSH tunnel thanks to the scp/sftp protocols.
Overall, if you're looking for a reliable and versatile SSH server for your Windows machine, then you really can't go wrong with MobaSSH.
Version 1.60: Enhanced Windows 10 compatibility, Updated OpenSSL 1.0.2f and OpenSSH 7.1p2