What's a good work flow web or desktop app?

What's a good work flow web or desktop app? I'm looking for an application where I can draw workflows, a bit similar to a flow chart diagram but more loose with the rules. For instance, a typical workflow to ask a question here is:
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Total answers/comments: 4

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Guest [Entry]

I've just tried Firefox Pencil and Balsamiq Mockups. I can use their existing widgets to meet my needs.

Guest [Entry]

"MindMeister is a free online mind mapping web application. You can use ""mind-mapping"" software to map business or programming logic pretty easily, so I would give that a try. From the looks of it, it seems that the free edition would do basically everything you need.

Disclaimer: I have never actually used that site"

Guest [Entry]

It makes more sense using a mindmap - FreeMind is your friend. Free, open source, and cross-platform.

Guest [Entry]

"You could use Altova UModel, but I think UML would be too strict for your needs...

UML Activity Diagram (Click image to enlarge)

And it's not free... UML knowledge isn't really required to use it, although it does help a bit. (It can do reverse engineering, which can be useful sometimes.)"