http://msdn70.e-academy.com/natsci_compsci
J2FHF-KBP2F-9PD6V-W964X-48HMQ 



Win XP SP3
RRKQD-4GQGP-VDKXJ-CKGHT-HTRJJ 
BWW8J-9BQ9M-PPRV7-3CRGR-2YBWM 
V4MKK-3QGT3-YTGYK-JJJBQ-VHMWW 
TC3GQ-D83VC-FX3PQ-4HCRX-9WH8Y 
DFC9H-XGKDM-J26F6-YRMCF-8P4J3 
KBHRQ-PX3K7-29KXG-472MK-8BK23 





win XP SP2
BD2G9-7QJ6B-H2XD8-QTXRR-H4V8Q 
MR8V2-98KXX-V4KKP-W9M7G-K7MWT 
WYVGQ-YCRPG-RQGTR-KTC8J-8KQPT 
QTFQ9-J3Y8B-WYJMC-6GYJQ-MRV88 
HB2TV-64KYK-YDHBB-8YYJ3-33DPY 
JYM6B-77VGG-RVWW9-6G3WW-48QVM 



win XP
QWRGF-3MMV3-83CMG-6DDHR-XMC4Q 
HFKBJ-CY9V4-6FXXD-CVH6K-Q93Y6 
PYDC3-R2X7V-87KJC-TFK2Q-Q7P4W 
TB7YM-B2T9J-6C9FD-H24CP-8JBCB 
KV48K-RPBBB-BP8CM-DWF3M-V6TR3 
MWMJ7-VB72W-9WJ3C-H3KRG-6VY8T 
7QVT6T2738WRKJBYKRFQXVK98

Windows XP Pro: FCKGW-RHQQ2-YXRKT-8TG6W-2B7Q8