What's a great program for creating visual software mockups? [closed]

Question

I have a presentation due in about three hours and rather than handing in something I drew in pencil, I'd rather turn in something nicer to the client.

Is there something out there that lets me pick and drag common controls to create mockups?

Answer 1

balsamiq

http://www.balsamiq.com/products/mockups

Answer 2

Balsamiq, hands down.

Answer 3

Visio isn't bad if your willing to pay for something. It comes with widgets that resemble actual windows components. http://office.microsoft.com/en-us/visio/fx100487861033.aspx