Error: Unable to load GestureWorksCML.swc

Hi, I’m using OpenExhibits library. I’m unable to use this GestureWorksCML.swc lib. I could not find the path “com.gestureworks.cml” in the GestureWorksCML.swc library. I got error message, Error: Unable to load GestureWorksCML.swc. If any one having this library. Please share with me. Kindly post your comments. Thanks, lokraj