Software to create trees like hand-drawn

Question

What software could I use to rapidly and easily create trees like this:

Looking for freeware. Please supply screenshots where possible. Mind maps are OK as soon as they look like a tree.

Windows and/or Linux. Web-based is great!

Answer 1

FreeMind is a premier free mind-mapping software written in Java. (and thus works on all platforms where the Java Runtimes are installed).

Answer 2

I'm not sure if it's exactly what you are looking for, but Graphviz is good for producing graphs.

It's actually a text format. Here's the code that produced the picture:

digraph SomeTrees {

node  [fontsize=10];

Root -> Item
Root -> "One more item"
"One more item" -> Subitem

Fruit -> Apple
Fruit -> Microsoft
Fruit -> Google

}