MS-Windows 95   Key : 28098-oem-0037902-05777 MS-Windows NT WS   Key : 28098-oem-0037902-05777 MS-Windows 98   Key : TH3DP-J6PXY-QJPV8-VD93H-RV3C3 MS-Windows NT WS Upgrade   045-0034095 MS-Office 2000   RQYCQ-X67KV-PK34C-X47QW-MX9XY MS-Windows 2000 Server   DDTPV-TXMX7-BBGJ9-WGY8K-B9GHM MS-Windows 2000 MEL Me   HMQ67-PGP38-QD6D8-CJXDY-YG3FY MS-Windows XP Professional Edition   CYXGM-89KBM-VKWMP-8MBQH-CRXCG