I received a Services for UNIX CD in the mail today from Microsoft. That's funny since I remember receiving an installing SFU 3.0 back in July. I tried to telnet into my XP box, and apparently the 120-Day Evaluation has expired. It's nice that they sent me a new 120-Day Evaluation. I wonder if I'll get another one after 4 months. I'd buy it if I really needed it since it's only $99. However, since the license expired a couple weeks ago, and I didn't even notice, I must not use it. It's very much like Cygwin, except you get everything that UNIX has - including a telnet server, and you can type
ls from a DOS prompt.
BTW, did you know you can enable command-completion on any Windows machine? Here's how.