9 COMPUTER SOFTWARE FOR USE IN SOFTWARE DEVELOPMENT, MODIFICATION, DEBUGGING, TROUBLESHOOTING, AND PERFORMANCE ENHANCEMENT THROUGH SOFTWARE COMPILATION, PROFILING AND SIMULATION OF SOFTWARE BY OTHERS; COMPUTER SOFTWARE FOR HOST AND EMBEDDED MICROPROCESSOR SYSTEMS FOR USE IN DEVELOPMENT, MODIFICATION, DEBUGGING, TROUBLESHOOTING, AND PERFORMANCE ENHANCEMENT THROUGH SOFTWARE COMPILATION, PROFILING AND SIMULATION OF SOFTWARE BY OTHERS AND INSTRUCTION MANUALS SOLD THEREWITH