I'm interested how well the client works under cmd.exe. Last I tried to use ssh via cygwin, I remember having a lot of issues with escape codes not working, to the point that I had to go ahead and install puTTY anyway, just because it was a much better terminal emulator. Microsoft has neglected their terminal emulator for 20 years now[0]. I hope they improve it soon. I'm aware that some cosmetic features were added in Windows 10 but frankly it still sucks compared to even the most basic Unix terminals. Making the terminal a first class citizen in Windows would do a lot to win developer market share.