The TAB 3.0 gives animators more tools to draw and animate, new features to add power to animations, improvements for most of the features already available to speed up the production pipeline.
The TAB 3.0 Pro offers, in addition to the TAB standard tools, a bunch of special features developed specifically for professional users.

Interface :
The TAB 3.0 interface is organized in rooms optimized for a particular task.
Each room is a different collection of panes which are laid out at specific positions on the screen, and has its own menus. You can move from room to room simply by clicking on the tabs on the far right of the menu bar.
Working rooms can be customized with any interface pane and with floating windows.

Drawing :
:: Drawing Capabilities with Pressure Sensitivity
:: Full Set of Drawing and Editing Tools
:: Strokes Grouping and Layering
:: Global Line Thickness Control
:: Digital Light Table
:: Automatic Inbetweener
:: Flexible Onion Skin
:: Easy Rotoscoping
:: Raster-to-Vector Converter
:: SWF Import

Coloring :
:: No Need For Repaint with Interactive Color Editing
:: Automatic Painting Tools
:: Smart Palettes
:: Vector Drawings Line FX

Composting :
:: Familiar Xsheet Interface
:: Global Controls on Animation
:: Quick Level Exposure
:: Wide Support Of File Format
:: Animation Keys in Xsheet
:: Control on Movement Speed
:: Editable Sub-xsheet
:: Scene Cast
:: Camera Animation
:: 3D Camera View with Automatic Multiplane Effect
:: Full Set Of Object Transformations
:: Motion Paths
:: Digital Cutout Animation
:: Mask Management

Audio :
:: Easier Lip Sync
:: Multiple Audio Track Import

Exporting :
:: SWF, QuickTime, Avi and Mobile Video Output
:: Export Sequence of Images
:: Render Queue for a Single Output

File Management :
:: Browser with Folder and Files
:: QuickTime and Avi Support
:: Alpha Channel Support

The TAB 3.0 Requirements
Intel® Pentium® 4 processor, or higher
Microsoft® Windows XP or Windows Vista
512MB of RAM
50 MB of available hard-disk space
1024x768 or higher monitor resolution

To get the best from your hardware, make sure that your graphics board supports Open GL. A good support for Open GL is usually provided by graphics boards that are optimized for video games.