COMPUTER SOFTWARE, NAMELY, COMPUTER PROGRAMS FOR USE IN OPERATING SYSTEMS INCLUDING AN OPERATING ENVIRONMENT, RESOURCE ALLOCATION, SCHEDULING, INPUT/OUTPUT CONTROL, DATA MANAGEMENT, COMMUNICATIONS MANAGEMENT, NETWORK MANAGEMENT, DIAGNOSTIC TESTING APPLICATIONS AND ASSISTANCE IN THE EXECUTION OF OTHER PROGRAMS; COMPUTER PROGRAMS IN THE FIELDS OF UTILITY PROGRAMS, OPERATING SYSTEM PROGRAMS, APPLICATION DESIGN PROGRAMS, WORD PROCESSING PROGRAMS, TEXT EDITING PROGRAMS, DATA BASE STORAGE AND RETRI...