Object tweening, text object versatility, video special effects...
New in v5.0: Object tweening, text object versatility, improved interface, new video special effects, improved banner text, object manager panel, index editor
Upgrade Meter:5
New in v4.0: Redesigned interface (streamlined look), tabbed work modes (Compose, Edit, Optimize, and Preview), image editing tools, onion skin mode when editing, new Video effects (Video F/X), animation merging capabilities, improved optimization algorithm, batch optimization capabilities, custom preview option, improved resampling
Upgrade Meter:5
New in v3.0: Improved color palette reduction engine, automated moving sprites feature, support for Photoshop plug-ins, optimization improvements, new video effects, reverse order command, animation packager, automatic HTML generation; Release Notes Upgrade Meter:5
Pros: Intuitive and graphically appealing interface, extremely powerful optimization tools
Cons: Lacks a few of the more advanced features found in GIF CS, no animated screen capture tool, somewhat outdated (no major updates in several years)