I've been using OmniOutliner every day for the last few weeks. What a great writing tool.

One thing I love about it: I can have multiple columns in the outline. I write the main content in the leftmost column, and write notes in another column... it's just like having a "margin" to scribble in. :-)

It also supports rich text, and since it's a Cocoa application, it has great formatting features and has real-time spell checking.

(Not bad for $21.12)

Written on August 18, 2001