The Omni Group has released a beta version of OmniOutliner, bringing it to version 2.0. OmniOutliner is a Cocoa based list creator designed for making lists and outlines in OS X. The beta version features performance enhancements including a custom toolbar and new column types. According to The Omni Group:
Today, The Omni Group released the first public beta of OmniOutliner 2.0, the first major rev of the popular outlining application built exclusively for Mac OS X. A host of new and very cool features have been added to help you outline like youive never outlined before.
Features new to OmniOutliner 2.0 include a new customizable toolbar, new column types, notes, auto-numbering, sorting, summary values, new keyboard shortcuts, support for alternating row colors, an updated info window to support all of these new features, and more.
You can find more information about the OmniOutliner beta release at the Omni Group Web site. OmniOutliner 2.0 is available for US$21.12.