From http://www.tutorgigpedia.com/ed/COLLADA
FCollada (C++) - A utility library available from Feeling Software. In contrast to the COLLADA DOM, Feeling Software’s FCollada provides a higher-level interface. FCollada is used in ColladaMaya, ColladaMax, and several commercial game engines. The development of the open source part was discontinued by Feeling Software in 2008. The company continues to support its paying customers and licenses with improved versions of its software.