RTDS TECHNOLOGIES INC.

GTNET

Computer hardware for simulation, modeling, and analysis, of power systems, namely, computer hardware interface, and parts and fittings therefor; computer hardware for providing an interface for data input, output, sampling, synchronization, communication, verification, conversion, configuration, storage, playback, messaging and signaling, in simulation, modeling, and analysis, of power systems, and parts and fittings therefor; computer hardware for providing protocol conversion in simulation, modeling, and analysis, of power systems, and parts and fittings therefor; computer hardware for simulation, modeling, and analysis, of power systems, namely, protocol converter, and parts and fittings therefor;GT NET;

NOVACOR

computer hardware in the field of computer simulation of electrical power systems;

RSCAD

Computer software for computer simulation, modeling, and analysis of power systems; graphical user interface software for hardware tools relating to computer simulation, modeling, and analysis of power systems; computer software for real-time digital simulators of power systems;

RTDS

real time digital simulator comprised of a parallel processing computer with one or more racks of processor hardware;

TWRT

non-downloadable electronic publications in the nature of user manuals, instruction guides, reference guides, newsletters, in the fields of computer software for simulation, modeling, analysis, and testing of power line fault location;computer software for simulation, modeling, analysis, and testing of power line fault location; downloadable electronic publications in the nature of user manuals, instruction guides, reference guides, newsletters, in the fields of computer software for simulation, modeling, analysis, and testing of power line fault location;