OpenSSH SERVER/Client for WIndows - FREE (Score 1)

Based on OpenSSH portability code, currently at 3.4p1. Look at http://www.networksimplicity.com/openssh. Comes with windows installer/unistaller. Fairly good docs and they guy is very prompt in maintaining it. I've used it before works quite well if you have an OpenSSH environment on the unix side (I do, and key management is a pain....)..