Window 8..More faster and more GUI (graphical user interface) than window 7 even you using low specification hardware.
After installing window 8 on your computer you will ask for for activate it. Many people will use auto KMS or window loader to activate it. Now i will show you how to activate it manually. But need internet connection.

First open cmd as administrator and you wil directly to directory "C:\Windows\system32". Dont change it. Just type this and press enter.
slmgr /upk
this will uninstall the product key. Then use this command to install new product key.
slmgr /ipk NG4HW-VH26C-733KW-K6F98-J8CK4
After that you need to set where to activate your product key. Use this.
slmgr /skms apps.ezadnet.my:80
Then use this command to activate product key you have install.
slmgr.vbs -ato
If the product key can not be used please use this
 (Multiple Activation Key NEW   
 3HBY3-3GNXP-22R96-CCMCB-HT67C  
 OR   
 KGQND-Q2HH6-XHXHC-89VWW-82KVC  
   
 Windows RTM  
 Professional,ProfessionalN,Enterprise,EnterpriseN  
 Volume MAK  
 slmgr.vbs -ipk 3HBY3-3GNXP-22R96-CCMCB-HT67C  
 slmgr.vbs -ipk KGQND-Q2HH6-XHXHC-89VWW-82KVC  
 slmgr.vbs -ipk 6CNK2-RTVRV-TXYQK-86DBM-B4DHC  
 slmgr.vbs -ipk F2V7V-8WN76-77BPV-MKY36-MKH3P  
 Windows 8 RTM Core Retail  
 slmgr.vbs -ipk F2V7V-8WN76-77BPV-MKY36-MKH3P  
 slmgr.vbs -ipk 3MHNP-V3YQ3-6XJYK-9P93C-749T3  
 slmgr.vbs -ipk 48H7B-NXQ2P-YKBY6-BP74B-QJXT3  
 slmgr.vbs -ipk 7RN69-T7DTK-WD2GF-R3MJQ-RJMQD  
 slmgr.vbs -ipk 8N4QH-2WT9H-T7GRF-3JBKY-DPBQD  
 slmgr.vbs -ipk BQHHR-NW8GW-4MBJ8-YVJK6-KTJXQ  
 slmgr.vbs -ipk CNFQR-GK8CG-KC4BH-J2MWT-GMQG3  
 slmgr.vbs -ipk CYNH7-6J6VG-28CT6-4YGY3-488XQ  
 slmgr.vbs -ipk FN426-MCYJY-28X86-3XPD8-K2BQD  
 slmgr.vbs -ipk FWNFB-C28XG-FHKMF-WPC6J-K2BQD  
 slmgr.vbs -ipk HYTMK-MN4HC-H3T2G-CBGQR-X2BQD  
 slmgr.vbs -ipk M2XN7-4PT2W-H8GJF-X7D9Y-MY2KQ  
 slmgr.vbs -ipk NYTKV-4QX68-KH34F-XTQ7H-3JXT3  
 slmgr.vbs -ipk PW39T-8NHVC-JGCJD-CYB6F-F6V3D  
 slmgr.vbs -ipk Q9QX3-BNJ4R-WVGMC-RJK89-XKT63  
 slmgr.vbs -ipk RM96G-CWNFV-7RX24-D4THG-Y949Q  
 slmgr.vbs -ipk VMNVQ-VH6XM-GCYW7-4X8VM-8FDG3  
 slmgr.vbs -ipk VR9W4-3NMR2-63GV3-P3J2D-973G3  
 Win 8 RTM Pro avec media center [Retail] Key  
 slmgr.vbs -ipk 28DYM-Q6MTQ-GJ7GN-QDDXK-4JMRQ  
 slmgr.vbs -ipk WMWYH-GQ33Q-TTN8X-V6M9P-3YFFQ  
 slmgr.vbs -ipk 2PPPP-PQBYN-MPHQV-BFCRJ-29T8D  
 slmgr.vbs -ipk 3TC63-34DJD-CFND3-B28V8-29T8D  
 slmgr.vbs -ipk 6M6GJ-9WR4M-7NR3V-723Q3-3PBRQ  
   
 slmgr.vbs -ipk FHCRY-488XD-BNB34-B3F4J-DGJY3  
 slmgr.vbs -ipk WGCGY-MBMQD-NFMV4-77XFK-JW8Y3  
 slmgr.vbs -ipk JRJB2-6WCPV-WQC4N-V876D-XHGB3  
 slmgr.vbs -ipk Y8KJQ-7HT3J-VWPMN-XVXRH-9BQJD  
 slmgr.vbs -ipk WGCGY-MBMQD-NFMV4-77XFK-JW8Y3  
 slmgr.vbs -ipk 8BXCW-2QBTN-RTVWJ-DJ7H2-RVRFQ  
 slmgr.vbs -ipk G9BHR-BXYXC-7R4XM-NMR9V-MBFFQ  
 slmgr.vbs -ipk 4H7WT-C44NH-2CFFR-W68JH-CYQJD  
 slmgr.vbs -ipk 93YKP-TPH2N-B4TBQ-PPDK8-VH3JD  
 slmgr.vbs -ipk GXKDR-2RD8N-PDBGH-2GG29-YDTB3  
 slmgr.vbs -ipk G4KJF-WFJWF-KFHNX-HFCQP-VFPM3  
   
 *If any key failed try to use another one  
   
 New Retail Keys:  
 slmgr.vbs -ipk Q7WWV-7KCKG-8KRN3-BFFF8-VH3JD  
 slmgr.vbs -ipk RFKQQ-PY22C-N697K-92VJ3-M7RFQ  
 slmgr.vbs -ipk JVX7Y-8HJ24-M8VTB-NWQJT-GMQJD  
 slmgr.vbs -ipk RWV9R-H3HTY-TTXWR-NF678-RX6B3  
 slmgr.vbs -ipk 4HF3Y-MQ96C-FNFTY-Y467P-V8MRQ  
   
  Windows 8 Pro VL MAK Keys  
   
   
 But you should do it as fast as can  
 because microsoft can clouse this way quickly.  
 1. Run cmd as admin. Enter one of they keys in one of the lists  
    
 slmgr /ipk 2GVN8-TV3C2-K3YM7-MMRVM-BBFDH  
 slmgr /ipk 4NMMK-QJH7K-F38H2-FQJ24-2J8XV  
 slmgr /ipk 76NDP-PD4JT-6Q4JV-HCDKT-P7F9V  
 slmgr /ipk 7HBX7-N6WK2-PF9HY-QVD2M-JK49V  
 slmgr /ipk 84NRV-6CJR6-DBDXH-FYTBF-4X49V  
 slmgr /ipk 967N4-R7KXM-CJKJB-BHGCW-CPKT7  
 slmgr /ipk BDDNV-BQ27P-9P9JJ-BQJ96-KTJXV  
 slmgr /ipk CDQND-9X68R-RRFYH-8G28W-82KT7  
 slmgr /ipk 967N4-R7KXM-CJKJB-BHGCW-CPKT7  
 slmgr /ipk RRYGR-8JNBY-V2RJ9-TJP4P-749T7  
 slmgr /ipk ND8P2-BD2PB-DD8HM-2926R-CRYQH  
 slmgr /ipk F8X33-CNV3F-RH7MY-C73YT-XP73H  
 slmgr /ipk BDDNV-BQ27P-9P9JJ-BQJ96-KTJXV  
 slmgr /ipk KNTGM-BGJCJ-BPH3X-XX8V4-K4PKV  
 slmgr /ipk CDQND-9X68R-RRFYH-8G28W-82KT7  
 slmgr /ipk 7HBX7-N6WK2-PF9HY-QVD2M-JK49V  
 slmgr /ipk 4NMMK-QJH7K-F38H2-FQJ24-2J8XV  
 slmgr /ipk HNRGD-JP8FC-6F6CY-2XHYY-RCWXV  
 slmgr /ipk KQWNF-XPMXP-HDK3M-GBV69-Y7RDH  
 slmgr /ipk F2M4V-KFNB7-9VVTW-MVRBQ-BG667  
 slmgr /ipk VHNT7-CPRFX-7FRVJ-T8GVM-8FDG7  
 slmgr /ipk GPTCC-XN297-PVGY7-J8FQY-JK49V  
 slmgr /ipk HV3TW-MMNBG-X99YX-XV8TJ-2GV3H  
 slmgr /ipk 2GVN8-TV3C2-K3YM7-MMRVM-BBFDH  
 slmgr /ipk 84NRV-6CJR6-DBDXH-FYTBF-4X49V  
 slmgr /ipk CR8NP-K37C3-MPD6Q-MBDDY-8FDG7  
 slmgr /ipk 39DQ2-N4FYQ-GCY6F-JX8QR-TVF9V  
 slmgr /ipk Q4NBQ-3DRJD-777XK-MJHDC-749T7  
 slmgr /ipk D32KW-GNPBK-CV3TW-6TB2W-K2BQH  
 slmgr /ipk NBWPK-K86W9-27TX3-BQ7RB-KD4DH  
 slmgr /ipk 2NF99-CQRYR-G6PQ9-WYGJ7-8HRDH  
 slmgr /ipk F7BDM-KTNRW-7CYQP-V98KC-W2KT7  
 slmgr /ipk 4JKWV-MNJCY-8MW3Q-VJYGP-DC73H  
 slmgr /ipk FFX8D-N3WMV-GM6RF-9YRCJ-82KT7  
 slmgr /ipk 2CMGK-NMW4P-B846H-YXR6P-27F9V  
 slmgr /ipk D2GBF-NGBW4-QQRGG-W38YB-BBFDH  
 slmgr /ipk NTVHT-YF2M4-J9FJG-BJD66-YG667  
 slmgr /ipk GBJJV-YNF4T-R6222-KDBXF-CRYQH  
 slmgr /ipk 3NHJ7-3WWQK-4RFTH-8FHJY-PRYQH  
 slmgr /ipk 988NM-XKXT9-7YFWH-H2Q3Q-C34DH  
 slmgr /ipk TGXN4-BPPYC-TJYMH-3WXFK-4JMQH  
 slmgr /ipk N9C46-MKKKR-2TTT8-FJCJP-4RDG7  
 slmgr /ipk 2VTNH-323J4-BWP98-TX9JR-FCWXV  
 slmgr /ipk D7KN2-CBVPG-BC7YC-9JDVJ-YPWXV  
   
 Mixed.. WINDOWS 8 ALL VERSIONS SERIAL KEYS  
   
 VMNVQ-VH6XM-GCYW7-4X8VM-8FDG3  
 M2XN7-4PT2W-H8GJF-X7D9Y-MY2KQ  
 Q9QX3-BNJ4R-WVGMC-RJK89-XKT63  
 8N4QH-2WT9H-T7GRF-3JBKY-DPBQD  
 PW39T-8NHVC-JGCJD-CYB6F-F6V3D  
   
 Windows 8 Pro  
 DWV49-3GN3Q-4XMT7-QR9FQ-KKT67  
 N4WY8-DVW92-GM8WF-CG872-HH3G7  
 J6FW2-HQNPJ-HBB6H-K9VTY-2PKT7  
 MMRNH-BMB4F-87JR9-D72RY-MY2KV  
 76NDP-PD4JT-6Q4JV-HCDKT-P7F9V  
   
 YY8FN-22WHK-MVQKP-PDX29-P34DH  
 X7B3J-GNVTB-QB8D2-JKC48-BWMQH  
 FNV82-RR446-JC3R9-6C4WC-D6667  
 VY9Q4-6HN66-2XKKK-JP72K-MG667  
 J2HNC-BGC8H-4CY69-K3784-84YQH  
 RB29C-D6NRY-BYVG3-HQ6TP-7CBQH  
 W6V3Y-NCMH2-4X3Y8-2DTBB-X4PKV  
 WHK3K-N482H-BTY8Q-MKFJ9-3RPKV  
 N9DCG-TBM98-R2GGF-6B6GF-QGJXV  
 DX6QP-7N6J4-7T247-TYCW6-RRDG7  
   
 T2NRP-MWCYQ-TJHD6-KF69K-T8XT7  
 NC2CV-P7Q6H-QM9CJ-DXRCV-X73G7  
 7F3P2-NV6JH-BPWP7-RVHFF-9WXT7  
 G8BND-4G737-GQM3W-FWH82-2DG67  
 T8CHN-XJQFC-72PCQ-KDR2Q-XHF9V  
 PKNXG-QK8QG-CHKFD-4PPMX-JW8XV  
 RN84G-HFRTT-M3D7G-JVWHV-X73G7  
 MQN4Y-CCKBW-WDH4V-RQ84W-XWXT7  
 W93NP-RQJTC-BVKKY-VDBQK-V2WXV  
 YGMNF-FJG92-8J2V6-TBT8P-BR9T7  
 4MKTX-N2GM8-QQR26-V74GM-B4DG7  
 FJFNG-QWTD6-C9XG7-RQXKG-PDG67  
 MP64N-7KHDM-JJBTW-4TRKR-W8CKV  
 T63QP-JN24K-VCY8P-B7FHV-FJMQH  
 T6HNG-PFKX9-FQVTG-WB99H-VT667  
   
 967N4-R7KXM-CJKJB-BHGCW-CPKT7  
 RRYGR-8JNBY-V2RJ9-TJP4P-749T7  
 ND8P2-BD2PB-DD8HM-2926R-CRYQH  
 F8X33-CNV3F-RH7MY-C73YT-XP73H  
 BDDNV-BQ27P-9P9JJ-BQJ96-KTJXV  
 KNTGM-BGJCJ-BPH3X-XX8V4-K4PKV  
 CDQND-9X68R-RRFYH-8G28W-82KT7  
 7HBX7-N6WK2-PF9HY-QVD2M-JK49V  
 4NMMK-QJH7K-F38H2-FQJ24-2J8XV  
 HNRGD-JP8FC-6F6CY-2XHYY-RCWXV  
 KQWNF-XPMXP-HDK3M-GBV69-Y7RDH  
 F2M4V-KFNB7-9VVTW-MVRBQ-BG667  
 VHNT7-CPRFX-7FRVJ-T8GVM-8FDG7  
 GPTCC-XN297-PVGY7-J8FQY-JK49V  
 HV3TW-MMNBG-X99YX-XV8TJ-2GV3H  
 2GVN8-TV3C2-K3YM7-MMRVM-BBFDH  
 84NRV-6CJR6-DBDXH-FYTBF-4X49V  
 CR8NP-K37C3-MPD6Q-MBDDY-8FDG7  
 39DQ2-N4FYQ-GCY6F-JX8QR-TVF9V  
 Q4NBQ-3DRJD-777XK-MJHDC-749T7  
 D32KW-GNPBK-CV3TW-6TB2W-K2BQH  
 NBWPK-K86W9-27TX3-BQ7RB-KD4DH  
 2NF99-CQRYR-G6PQ9-WYGJ7-8HRDH  
 F7BDM-KTNRW-7CYQP-V98KC-W2KT7  
 4JKWV-MNJCY-8MW3Q-VJYGP-DC73H  
 FFX8D-N3WMV-GM6RF-9YRCJ-82KT7  
 2CMGK-NMW4P-B846H-YXR6P-27F9V  
 D2GBF-NGBW4-QQRGG-W38YB-BBFDH  
 NTVHT-YF2M4-J9FJG-BJD66-YG667  
 GBJJV-YNF4T-R6222-KDBXF-CRYQH  
 3NHJ7-3WWQK-4RFTH-8FHJY-PRYQH  
  988NM-XKXT9-7YFWH-H2Q3Q-C34DH  
 TGXN4-BPPYC-TJYMH-3WXFK-4JMQH  
 N9C46-MKKKR-2TTT8-FJCJP-4RDG7  
 2VTNH-323J4-BWP98-TX9JR-FCWXV  
 D7KN2-CBVPG-BC7YC-9JDVJ-YPWXV  
   
 3MHNP-V3YQ3-6XJYK-9P93C-749T3 Core  
 48H7B-NXQ2P-YKBY6-BP74B-QJXT3 Core  
 7RN69-T7DTK-WD2GF-R3MJQ-RJMQD Core  
 8N4QH-2WT9H-T7GRF-3JBKY-DPBQD Core  
 BQHHR-NW8GW-4MBJ8-YVJK6-KTJXQ Core  
 CNFQR-GK8CG-KC4BH-J2MWT-GMQG3 Core  
 CYNH7-6J6VG-28CT6-4YGY3-488XQ Core  
 FN426-MCYJY-28X86-3XPD8-K2BQD Core  
 FWNFB-C28XG-FHKMF-WPC6J-K2BQD Core  
 HYTMK-MN4HC-H3T2G-CBGQR-X2BQD Core  
 M2XN7-4PT2W-H8GJF-X7D9Y-MY2KQ Core  
 NYTKV-4QX68-KH34F-XTQ7H-3JXT3 Core  
 PW39T-8NHVC-JGCJD-CYB6F-F6V3D Core  
 Q9QX3-BNJ4R-WVGMC-RJK89-XKT63 Core  
 RM96G-CWNFV-7RX24-D4THG-Y949Q Core  
 VMNVQ-VH6XM-GCYW7-4X8VM-8FDG3 Core  
 VR9W4-3NMR2-63GV3-P3J2D-973G3 Core  
   
 2GVN8-TV3C2-K3YM7-MMRVM-BBFDH Professional  
 4NMMK-QJH7K-F38H2-FQJ24-2J8XV Professional  
 76NDP-PD4JT-6Q4JV-HCDKT-P7F9V Professional  
 7HBX7-N6WK2-PF9HY-QVD2M-JK49V Professional  
 84NRV-6CJR6-DBDXH-FYTBF-4X49V Professional  
 967N4-R7KXM-CJKJB-BHGCW-CPKT7 Professional  
 BDDNV-BQ27P-9P9JJ-BQJ96-KTJXV Professional  
 CDQND-9X68R-RRFYH-8G28W-82KT7 Professional  
 DWV49-3GN3Q-4XMT7-QR9FQ-KKT67 Professional  
 F2M4V-KFNB7-9VVTW-MVRBQ-BG667 Professional  
 F8X33-CNV3F-RH7MY-C73YT-XP73H Professional  
 GPTCC-XN297-PVGY7-J8FQY-JK49V Professional  
 HV3TW-MMNBG-X99YX-XV8TJ-2GV3H Professional  
 J6FW2-HQNPJ-HBB6H-K9VTY-2PKT7 Professional  
 KQWNF-XPMXP-HDK3M-GBV69-Y7RDH Professional  
 MMRNH-BMB4F-87JR9-D72RY-MY2KV Professional  
 N4WY8-DVW92-GM8WF-CG872-HH3G7 Professional  
 ND8P2-BD2PB-DD8HM-2926R-CRYQH Professional  
 RRYGR-8JNBY-V2RJ9-TJP4P-749T7 Professional  
 VHNT7-CPRFX-7FRVJ-T8GVM-8FDG7 Professional  
   
   
 Enterprise  
 N7RRX-RVH4P-PCPBM-89D8Y-X4PK2  
 BYXV8-9YN72-VTF7H-8G7PT-WW8X2  
   
   
   
 slmgr.vbs -ipk NG4HW-VH26C-733KW-K6F98-J8CK4    - (Professional only)  
 slmgr.vbs -ipk 32JNW-9KQ84-P47T8-D8GGY-CWCK7    - (Enterprise only)  
   
   
 Core Retail License Key  
 FB4WR-32NVD-4RW79-XQFWH-CYQG3  
   
 Professional Retail License Key     
 XKY4K-2NRWR-8F6P2-448RF-CRYQH  
   
 Professional WMC (Windows Media Center) Retail License Key   RR3BN-3YY9P-9D7FC-7J4YF-QGJXW  
 Upgrade only for already installed OS =>>> Added to the system Windows Media Center   
   
 Volume Licence  
   
 Core gVLk Volume License Key     
 BN3D2-R7TKB-3YPBD-8DRP2-27GG4  
   
 Professional gVLk Volume License Key     
 NG4HW-VH26C-733KW-K6F98-J8CK4  
   
 Professional WMC (Windows Media Center) gVLk Volume License Key   
     
 GNBB8-YVD74-QJHX6-27H4K-8QHDG   
   
 Upgrade only for already installed OS  
 Added to the system Windows Media Center  
   
 Other KEY:  
   
 Keys for Windows 8 Enterprise:  
   
 32JNW-9KQ84-P47T8-D8GGY-CWCK7 (Volume)  
   
 8M9BN-YB7W9-YV3VJ-7WMGG-MKH3V (Volume)  
   
 NXHGK-GRJQH-K7WVV-MTXP3-YBFDM (Eval Retail)  
   
    
 Keys for Windows 8 Enterprise N:  
   
 JMNMF-RHW7P-DMY6X-RF3DR-X2BQT (Volume)  
   
 NCVKH-RB9D4-R86X8-GB8WG-4M2K6 (Volume)  
   
 NF6DY-GHWQP-DPPBG-C32P2-DC73K (Eval Retail)  
   
    
   
 Keys for Windows 8 Professional:  
   
 RR3BN-3YY9P-9D7FC-7J4YF-QGJXW  
 retail key for Windows Media Center  
   
    
   
 Retail  
 Windows 8 Core  
 24VQY-G6NBH-4XRFG-8H3YP-RVRDD  
 3MHNP-V3YQ3-6XJYK-9P93C-749T3  
 48H7B-NXQ2P-YKBY6-BP74B-QJXT3  
 4K3X9-N3CB2-TPT87-VH64M-CWCKQ  
 7RN69-T7DTK-WD2GF-R3MJQ-RJMQD  
 8N4QH-2WT9H-T7GRF-3JBKY-DPBQD  
 BQHHR-NW8GW-4MBJ8-YVJK6-KTJXQ  
 CNFQR-GK8CG-KC4BH-J2MWT-GMQG3  
 CYNH7-6J6VG-28CT6-4YGY3-488XQ  
 D2P4F-X8N86-HWGD4-9CDGH-FJMQD  
 DRTNR-JB93H-HGGYD-RK47B-HT663  
 FN426-MCYJY-28X86-3XPD8-K2BQD  
 FNF3P-B3Y3K-23CD9-P82JG-VCBQD  
 FWNFB-C28XG-FHKMF-WPC6J-K2BQD  
 HYTMK-MN4HC-H3T2G-CBGQR-X2BQD  
 M2XN7-4PT2W-H8GJF-X7D9Y-MY2KQ  
 MPHYQ-6NDGH-KY23Q-J2TJF-HQR9Q  
 N3DBK-TT4QR-C3TWM-W6CGT-H8MQD  
 NW388-MFMCX-DRF3V-QXG72-DC73D  
 NY87D-VCK7D-WM77C-K77V8-RX49Q  
 NYTKV-4QX68-KH34F-XTQ7H-3JXT3  
 PCMTP-7PNHM-JCBQF-DTYH6-TJCKQ  
 PW39T-8NHVC-JGCJD-CYB6F-F6V3D  
 Q9QX3-BNJ4R-WVGMC-RJK89-XKT63  
 R9MY9-FN737-H327P-D7QTC-CJ8XQ  
 RM96G-CWNFV-7RX24-D4THG-Y949Q  
 TP2X7-NQ2MR-WGJMG-XWB7K-WTV3D  
 VMNVQ-VH6XM-GCYW7-4X8VM-8FDG3  
 VR9W4-3NMR2-63GV3-P3J2D-973G3  
 YGB8N-6RFBV-6X3MG-J27FX-V2WXQ  
   
 Windows 8 Professional  
 26N38-JPC8B-4PTD8-3J7Q4-BY2KV  
 2CMGK-NMW4P-B846H-YXR6P-27F9V  
 2GVN8-TV3C2-K3YM7-MMRVM-BBFDH  
 2NF99-CQRYR-G6PQ9-WYGJ7-8HRDH  
 2VTNH-323J4-BWP98-TX9JR-FCWXV  
 39DQ2-N4FYQ-GCY6F-JX8QR-TVF9V  
 3MX7C-NP7DV-FV8Y6-7KK9H-46V3H  
 3NHJ7-3WWQK-4RFTH-8FHJY-PRYQH  
 3NX4V-DMFVR-4P648-3MKM3-QRPKV  
 3PYPC-XNYQF-2C7M2-QPC6X-T8XT7  
 4FCHC-6NMW2-TDY7R-6R76R-6Q4DH  
 4JKWV-MNJCY-8MW3Q-VJYGP-DC73H  
 4MKTX-N2GM8-QQR26-V74GM-B4DG7  
 4NMMK-QJH7K-F38H2-FQJ24-2J8XV  
 4RBNG-TWFTP-6272F-MVV7T-C9T67  
 76NDP-PD4JT-6Q4JV-HCDKT-P7F9V  
 7927M-4NK8W-DPTB7-QW9KB-YWMQH  
 793TN-FF7XH-QXTKY-2D33F-DJXT7  
 7F3P2-NV6JH-BPWP7-RVHFF-9WXT7  
 7HBX7-N6WK2-PF9HY-QVD2M-JK49V  
 84NRV-6CJR6-DBDXH-FYTBF-4X49V  
 8N3W3-QF4F4-W6F28-P4QQ7-X73G7  
 967N4-R7KXM-CJKJB-BHGCW-CPKT7  
 988NM-XKXT9-7YFWH-H2Q3Q-C34DH  
 BDDNV-BQ27P-9P9JJ-BQJ96-KTJXV  
 CDQND-9X68R-RRFYH-8G28W-82KT7  
 CR8NP-K37C3-MPD6Q-MBDDY-8FDG7  
 CYTT3-3NY42-YQ63B-GX4Y9-V2WXV  
 D2GBF-NGBW4-QQRGG-W38YB-BBFDH  
 D32KW-GNPBK-CV3TW-6TB2W-K2BQH  
 D7KN2-CBVPG-BC7YC-9JDVJ-YPWXV  
 DWV49-3GN3Q-4XMT7-QR9FQ-KKT67  
 DX6QP-7N6J4-7T247-TYCW6-RRDG7  
 F2M4V-KFNB7-9VVTW-MVRBQ-BG667  
 F7BDM-KTNRW-7CYQP-V98KC-W2KT7  
 F8X33-CNV3F-RH7MY-C73YT-XP73H  
 FFX8D-N3WMV-GM6RF-9YRCJ-82KT7  
 FJFNG-QWTD6-C9XG7-RQXKG-PDG67  
 FNV82-RR446-JC3R9-6C4WC-D6667  
 G8BND-4G737-GQM3W-FWH82-2DG67  
 GBJJV-YNF4T-R6222-KDBXF-CRYQH  
 GP89H-NXQP6-FY7K7-CVK4K-YDR9V  
 GPTCC-XN297-PVGY7-J8FQY-JK49V  
 HNRGD-JP8FC-6F6CY-2XHYY-RCWXV  
 HV3TW-MMNBG-X99YX-XV8TJ-2GV3H  
 J2HNC-BGC8H-4CY69-K3784-84YQH  
 J6FW2-HQNPJ-HBB6H-K9VTY-2PKT7  
 KNTGM-BGJCJ-BPH3X-XX8V4-K4PKV  
 KQWNF-XPMXP-HDK3M-GBV69-Y7RDH  
 MMRNH-BMB4F-87JR9-D72RY-MY2KV  
 MP64N-7KHDM-JJBTW-4TRKR-W8CKV  
 MQN4Y-CCKBW-WDH4V-RQ84W-XWXT7  
 N4WY8-DVW92-GM8WF-CG872-HH3G7  
 N9C46-MKKKR-2TTT8-FJCJP-4RDG7  
 N9DCG-TBM98-R2GGF-6B6GF-QGJXV  
 NBWPK-K86W9-27TX3-BQ7RB-KD4DH  
 NC2CV-P7Q6H-QM9CJ-DXRCV-X73G7  
 ND8P2-BD2PB-DD8HM-2926R-CRYQH  
 NTVHT-YF2M4-J9FJG-BJD66-YG667  
 P3GNB-B9FGF-HHXKF-3VK23-BG667  
 PKNXG-QK8QG-CHKFD-4PPMX-JW8XV  
 Q4NBQ-3DRJD-777XK-MJHDC-749T7  
 RB29C-D6NRY-BYVG3-HQ6TP-7CBQH  
 RN84G-HFRTT-M3D7G-JVWHV-X73G7  
 RRYGR-8JNBY-V2RJ9-TJP4P-749T7  
 T2NRP-MWCYQ-TJHD6-KF69K-T8XT7  
 T63QP-JN24K-VCY8P-B7FHV-FJMQH  
 T6HNG-PFKX9-FQVTG-WB99H-VT667  
 T8CHN-XJQFC-72PCQ-KDR2Q-XHF9V  
 TGXN4-BPPYC-TJYMH-3WXFK-4JMQH  
 TQV4R-BCNDK-C9MM9-WCG6K-H49T7  
 VF6VQ-QCNW4-MX36D-PPQFP-TMQG7  
 VHNT7-CPRFX-7FRVJ-T8GVM-8FDG7  
 VY9Q4-6HN66-2XKKK-JP72K-MG667  
 W6V3Y-NCMH2-4X3Y8-2DTBB-X4PKV  
 W93NP-RQJTC-BVKKY-VDBQK-V2WXV  
 WHK3K-N482H-BTY8Q-MKFJ9-3RPKV  
 WMJ3J-2NMH7-4WBDD-7BK7B-3GJXV  
 X7B3J-GNVTB-QB8D2-JKC48-BWMQH  
 YGMNF-FJG92-8J2V6-TBT8P-BR9T7  
 YY8FN-22WHK-MVQKP-PDX29-P34DH  
   
 MICROSOFT WINDOWS 8 RTM All EDITIONS SERIALS  
   
 VMNVQ-VH6XM-GCYW7-4X8VM-8FDG3  
 M2XN7-4PT2W-H8GJF-X7D9Y-MY2KQ  
 Q9QX3-BNJ4R-WVGMC-RJK89-XKT63  
 8N4QH-2WT9H-T7GRF-3JBKY-DPBQD  
 PW39T-8NHVC-JGCJD-CYB6F-F6V3D  
   
 Windows 8 Pro  
 DWV49-3GN3Q-4XMT7-QR9FQ-KKT67  
 N4WY8-DVW92-GM8WF-CG872-HH3G7  
 J6FW2-HQNPJ-HBB6H-K9VTY-2PKT7  
 MMRNH-BMB4F-87JR9-D72RY-MY2KV  
 76NDP-PD4JT-6Q4JV-HCDKT-P7F9V  
   
 YY8FN-22WHK-MVQKP-PDX29-P34DH  
 X7B3J-GNVTB-QB8D2-JKC48-BWMQH  
 FNV82-RR446-JC3R9-6C4WC-D6667  
 VY9Q4-6HN66-2XKKK-JP72K-MG667  
 J2HNC-BGC8H-4CY69-K3784-84YQH  
 RB29C-D6NRY-BYVG3-HQ6TP-7CBQH  
 W6V3Y-NCMH2-4X3Y8-2DTBB-X4PKV  
 WHK3K-N482H-BTY8Q-MKFJ9-3RPKV  
 N9DCG-TBM98-R2GGF-6B6GF-QGJXV  
 DX6QP-7N6J4-7T247-TYCW6-RRDG7  
   
 T2NRP-MWCYQ-TJHD6-KF69K-T8XT7  
 NC2CV-P7Q6H-QM9CJ-DXRCV-X73G7  
 7F3P2-NV6JH-BPWP7-RVHFF-9WXT7  
 G8BND-4G737-GQM3W-FWH82-2DG67  
 T8CHN-XJQFC-72PCQ-KDR2Q-XHF9V  
 PKNXG-QK8QG-CHKFD-4PPMX-JW8XV  
 RN84G-HFRTT-M3D7G-JVWHV-X73G7  
 MQN4Y-CCKBW-WDH4V-RQ84W-XWXT7  
 W93NP-RQJTC-BVKKY-VDBQK-V2WXV  
 YGMNF-FJG92-8J2V6-TBT8P-BR9T7  
 4MKTX-N2GM8-QQR26-V74GM-B4DG7  
 FJFNG-QWTD6-C9XG7-RQXKG-PDG67  
 MP64N-7KHDM-JJBTW-4TRKR-W8CKV  
 T63QP-JN24K-VCY8P-B7FHV-FJMQH  
 T6HNG-PFKX9-FQVTG-WB99H-VT667  
   
 967N4-R7KXM-CJKJB-BHGCW-CPKT7  
 RRYGR-8JNBY-V2RJ9-TJP4P-749T7  
 ND8P2-BD2PB-DD8HM-2926R-CRYQH  
 F8X33-CNV3F-RH7MY-C73YT-XP73H  
 BDDNV-BQ27P-9P9JJ-BQJ96-KTJXV  
 KNTGM-BGJCJ-BPH3X-XX8V4-K4PKV  
 CDQND-9X68R-RRFYH-8G28W-82KT7  
 7HBX7-N6WK2-PF9HY-QVD2M-JK49V  
 4NMMK-QJH7K-F38H2-FQJ24-2J8XV  
 HNRGD-JP8FC-6F6CY-2XHYY-RCWXV  
 KQWNF-XPMXP-HDK3M-GBV69-Y7RDH  
 F2M4V-KFNB7-9VVTW-MVRBQ-BG667  
 VHNT7-CPRFX-7FRVJ-T8GVM-8FDG7  
 GPTCC-XN297-PVGY7-J8FQY-JK49V  
 HV3TW-MMNBG-X99YX-XV8TJ-2GV3H  
 2GVN8-TV3C2-K3YM7-MMRVM-BBFDH  
 84NRV-6CJR6-DBDXH-FYTBF-4X49V  
 CR8NP-K37C3-MPD6Q-MBDDY-8FDG7  
 39DQ2-N4FYQ-GCY6F-JX8QR-TVF9V  
 Q4NBQ-3DRJD-777XK-MJHDC-749T7  
 D32KW-GNPBK-CV3TW-6TB2W-K2BQH  
 NBWPK-K86W9-27TX3-BQ7RB-KD4DH  
 2NF99-CQRYR-G6PQ9-WYGJ7-8HRDH  
 F7BDM-KTNRW-7CYQP-V98KC-W2KT7  
 4JKWV-MNJCY-8MW3Q-VJYGP-DC73H  
 FFX8D-N3WMV-GM6RF-9YRCJ-82KT7  
 2CMGK-NMW4P-B846H-YXR6P-27F9V  
 D2GBF-NGBW4-QQRGG-W38YB-BBFDH  
 NTVHT-YF2M4-J9FJG-BJD66-YG667  
 GBJJV-YNF4T-R6222-KDBXF-CRYQH  
 3NHJ7-3WWQK-4RFTH-8FHJY-PRYQH  
 988NM-XKXT9-7YFWH-H2Q3Q-C34DH  
 TGXN4-BPPYC-TJYMH-3WXFK-4JMQH  
 N9C46-MKKKR-2TTT8-FJCJP-4RDG7  
 2VTNH-323J4-BWP98-TX9JR-FCWXV  
 D7KN2-CBVPG-BC7YC-9JDVJ-YPWXV  
   
 3MHNP-V3YQ3-6XJYK-9P93C-749T3 Core  
 48H7B-NXQ2P-YKBY6-BP74B-QJXT3 Core  
 7RN69-T7DTK-WD2GF-R3MJQ-RJMQD Core  
 8N4QH-2WT9H-T7GRF-3JBKY-DPBQD Core  
 BQHHR-NW8GW-4MBJ8-YVJK6-KTJXQ Core  
 CNFQR-GK8CG-KC4BH-J2MWT-GMQG3 Core  
 CYNH7-6J6VG-28CT6-4YGY3-488XQ Core  
 FN426-MCYJY-28X86-3XPD8-K2BQD Core  
 FWNFB-C28XG-FHKMF-WPC6J-K2BQD Core  
 HYTMK-MN4HC-H3T2G-CBGQR-X2BQD Core  
 M2XN7-4PT2W-H8GJF-X7D9Y-MY2KQ Core  
 NYTKV-4QX68-KH34F-XTQ7H-3JXT3 Core  
 PW39T-8NHVC-JGCJD-CYB6F-F6V3D Core  
 Q9QX3-BNJ4R-WVGMC-RJK89-XKT63 Core  
 RM96G-CWNFV-7RX24-D4THG-Y949Q Core  
 VMNVQ-VH6XM-GCYW7-4X8VM-8FDG3 Core  
 VR9W4-3NMR2-63GV3-P3J2D-973G3 Core  
   
   
 2GVN8-TV3C2-K3YM7-MMRVM-BBFDH Professional  
 4NMMK-QJH7K-F38H2-FQJ24-2J8XV Professional  
 76NDP-PD4JT-6Q4JV-HCDKT-P7F9V Professional  
 7HBX7-N6WK2-PF9HY-QVD2M-JK49V Professional  
 84NRV-6CJR6-DBDXH-FYTBF-4X49V Professional  
 967N4-R7KXM-CJKJB-BHGCW-CPKT7 Professional  
 BDDNV-BQ27P-9P9JJ-BQJ96-KTJXV Professional  
 CDQND-9X68R-RRFYH-8G28W-82KT7 Professional  
 DWV49-3GN3Q-4XMT7-QR9FQ-KKT67 Professional  
 F2M4V-KFNB7-9VVTW-MVRBQ-BG667 Professional  
 F8X33-CNV3F-RH7MY-C73YT-XP73H Professional  
 GPTCC-XN297-PVGY7-J8FQY-JK49V Professional  
 HV3TW-MMNBG-X99YX-XV8TJ-2GV3H Professional  
 J6FW2-HQNPJ-HBB6H-K9VTY-2PKT7 Professional  
 KQWNF-XPMXP-HDK3M-GBV69-Y7RDH Professional  
 MMRNH-BMB4F-87JR9-D72RY-MY2KV Professional  
 N4WY8-DVW92-GM8WF-CG872-HH3G7 Professional  
 ND8P2-BD2PB-DD8HM-2926R-CRYQH Professional  
 RRYGR-8JNBY-V2RJ9-TJP4P-749T7 Professional  
 VHNT7-CPRFX-7FRVJ-T8GVM-8FDG7 Professional  
   
   
 Enterprise  
 N7RRX-RVH4P-PCPBM-89D8Y-X4PK2  
 BYXV8-9YN72-VTF7H-8G7PT-WW8X2  
 serial :  
   
 NG4HW-VH26C-733KW-K6F98-38CK4  
 XKY4K-2NRWR-8F6P2-448RF-CRYQH  
 NG4HW-VH26C-733KW-K6F98-J8CK4  
 RR3BN-3YY9P-9D7FC-7J4YF-QGJXW  
   
   
 Core = FB4WR-32NVD-4RW79-XQFWH-CYQG3  
 Professional = XKY4K-2NRWR-8F6P2-448RF-CRYQH - retail key  
 ProfessionalWMC = RR3BN-3YY9P-9D7FC-7J4YF-QGJXW
If you still need software to activate it..