SOFTWARE FOR USE IN MEDICARE MEMBERSHIP AND PAYMENT ADMINISTRATION; SOFTWARE USED TO SUPPORT SALES AND MARKETING OF INSURANCE PRODUCTS TO MEDICARE RECIPIENTS; SOFTWARE USED TO ASSIST IN MEDICARE SALES AND MARKETING, NAMELY, TO IDENTIFY, TRACK, RESEARCH AND CORRECT MEMBERSHIP AND PAYMENT DISCREPANCIES; SOFTWARE USED TO SUPPORT THE PROVISION OF HEALTH MAINTENANCE ORGANIZATION ("HMO") BENEFITS TO MEDICARE CLIENTS