ATLANTA - Enact Technology expanded its speak4 voice recognition software for graphic applications that include: AutoCAD, Inventor, SolidWorks, SketchUp, Photoshop, and InDesign. The company introduced its Speak4CAD voice recognition software in 2005.

Enact Technology's software has command grammar that generates an instant response. Enact Technology has also developed a numbers recognition grammar that eliminates the need for users to type in numerical expressions.

speak4 technology recognizes spoken commands and mouse moves simultaneously, which leaves the user free to concentrate on design.