@chrisj - I think (maybe I'm wrong, but) he wanted something he could use for a pentest, where he's already accessed a remote target. To me, I wouldn't want to install or add anything extra to a machine, if I don't 'need' to, when I can just use the built-in commands within the OS, and push from my scripts, etc.
As for my own machines, I agree with you, though, on the usefulness of GnuWin32 and cygwin... I run both, on my production machines and my lab boxes.
~ hayabusa ~
"All men can see these tactics whereby I conquer, but what none can see is the strategy out of which victory is evolved." - Sun Tzu, 'The Art of War'
OSCE, OSCP , GPEN, C|EH