Widnows 7 Home Premium:1>6RBBT-F8VPQ-QCVPQ-KHRB8-RMV82
Windows 7 Professional: 1>VTDC3-WM7HP-XMPMX-K4YQ2-WYGJ8
2> 6RQ9V-6GCG4-8WV2H-966GF-DQ4DW
3>32KD2-K9CTF-M3DJT-4J3WC-733WD
Windows 7 Ultimate: 1>FJGCP-4DFJD-GJY49-VJBQ7-HYRR2
2>342DG-6YJR8-X92GV-V7DCV-P4K27