Winodws 7 = SERIAL KEY

YKHFT-KW986-GK4PY-FDWYH-7TP9F

4CFBX-7HQ6R-3JYWF-72GXP-4MV6W

2WCJK-R8B4Y-CWRF2-TRJKB-PV9HW

PT9YK-BC2J9-WWYF9-R9DCR-QB9CK

74T2M-DKDBC-788W3-H689G-6P6GT