Đây là những bản windows XP nguyên gốc, chưa chỉnh sửa gì.
Các bạn có thể check mã HASH để kiểm tra

Windows XP Professional with Service Pack 3 - VL (X86)_32bit

File Name:Windows XP Professional with Service Pack 3-VL(x86)-CD -73974_vn-zoom.iso
SHA1: 66AC289AE27724C5AE17139227CBE78C01EEFE40
Key : V2C47 MK7JD 3R89F D2KXW VPK3J 

Link : 

              Zing : http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==

                             http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==
                             http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==

                  Share.vnn.vn  : http://share.vnn.vn/dl.php/11610117

                  Fshare : http://www.fshare.vn/folder/9LMLJVVY0H/

                  4share : http://up.4share.vn/f/54666066626263...74_vn-zoom.iso

Windows XP Professional with Service Pack 3 (x86) (Retail)

File Name: en_windows_xp_professional_with_service_pack_3_x86 _cd_x14-80428.iso
SHA1: 1C735B38931BF57FB14EBD9A9BA253CEB443D459

http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==
http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==
http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==

http://share.vnn.vn/dl.php/11610119

http://www.peejeshare.com/files/3632...m.com.iso.html

http://www.fshare.vn/folder/5VIKLQKTG1

http://up.4share.vn/f/57656365616160...n-zoom.com.iso

Serial:
JMQJM-4VH4D-97372-MVRYV-HK24B

WR3FD-2M7BF-F6WKV-MPX8B-74WJ8
BMT64-DRPVQ-GGGKQ-PM2WF-4MMD3
R332K-F978T-MTW38-B6G3G-RFWPJ
VHT7C-CPKWR-XTGDB-8H228-P3P93

Windows XP Professional with Service Pack 2 - VL (X86)_32bit

File Name:Windows XP Professional with Service Pack 2- VL (English).iso
SHA1: f85aca2ff6807647d5da6e0f6a3dcfd3cbbc617b

http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==
http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==
http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==

http://share.vnn.vn/dl.php/11610115

http://www.mediafire.com/?q6p3yilh4nm8k

http://www.fshare.vn/folder/YXH2U7ZVBV/

Windows XP Professional x64 Edition with SP2 – VL

File Name: en.win.xp.pro.x64.with.sp2_vn-zoom.iso
SHA1: CD9479E1DBAD7F26B8BDCF97E4AA71CBB8DE932B

http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==
http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==
http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==

http://share.vnn.vn/dl.php/11610111

http://www.mediafire.com/?d12nd3gcsq0f2

http://www.fshare.vn/folder/1UABEUCAI5

Serial

VCFQD-V9FX9-46WVH-K3CD4-4J3JM
DQ3PG-2PTGJ-43FP2-RPRKB-QBYRY
B66VY-4D94T-TPPD4-43F72-8X4FY

Windows XP Home with Service Pack 3 (x86)

File Name: en_windows_xp_home_with_service_pack_3_x86_cd_x14-92413.iso
SHA1: 5A6B959AD24D15DC7EBD85E501B83D105D1B37C6

http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==
http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==
http://me.zing.vn/apps/sharefile?par...s2MjU5MDY2MA==

http://share.vnn.vn/dl.php/11610121

http://www.mediafire.com/?2miy9goryrd35

http://www.fshare.vn/file/T8VSJ44JGT/

http://up.4share.vn/f/4f7d7b7d7979777b/Windows XP Home with Service Pack 3 (x86) - CD (English).iso

Windows XP Media Center Edition 2005 (2CD)

File Name:en_WinXP_MCE_2005_cd1_vn-zoom.iso
SHA1: 68A8C483DD98A1E6E608BC7FB76E96B4DEAE63A3

http://www.fshare.vn/file/TABDPGGCTT/

File Name:en_WinXP_MCE_2005_cd2_vn-zoom.iso
SHA1: 4EFC488F9ED6B746CEC11E8B1CDC5241C50FA490

http://www.fshare.vn/file/TGRPSCTJ7T/

Key

QW9B8-3TJXW-X36HF-QT94X-8RXGD
JVBFQ-KDB8K-F97MR-K4GTH-DT4W6
FV7XM-C4QWC-9RKT9-X72WY-M3FW8
G9D2T-MH9BF-HK764-QJR7X-MJKGM
TH7TM-BBHYJ-77G26-M2W2T-CJBC3

Nguồn:vnz

Download Windows 7 Home Premium/ Professional/ Ultimate With SP1 ISO

Windows 7 Home Premium x86 SP1 : Link
Windows 7 Home Premium x64 SP1 : Link

Windows 7 Professional x86 SP1 : Link

Windows 7 Professional x64 SP1 : Link

Windows 7 Ultimate x86 SP1 : Link

Windows 7 Ultimate x64 SP1 : Link

Link : http://safeshared.com/Pm5ptNBT1NfEm5SfJi1NAKx0

Link down Simu :http://www.mediafire.com/download.php?5yv61ccu0tv6gd8

Step 7 V5.5 SP1 can be run at following operating systems:
- Win XP prof SP2 or SP3
- Win Server 2003 R2 SP2 standard workstation
- Win Server 2008 R2 64bit
- Win 7 32/64 bit ultimate, professional or enterprise 

Service Pack 1 for STEP 7 V5.5 and STEP 7 Professional 2010


 Link : http://www.mediafire.com/?48pt1ztbgl055

Simulation 
Link : Click

Có thể tổng hợp link Step7-V5.5 SP2.
STEP 7 V5.5 incl. SP2: http://support.automation.siemens.co...odeid=58857254
S7-PLCSIM V5.4 incl. SP5: http://support.automation.siemens.co...odeid=52752402
S7-SCL V5.3 incl. SP6: http://support.automation.siemens.co...odeid=54377545
S7-GRAPH V5.3 incl. SP7: http://support.automation.siemens.co...odeid=52336478
Chú ý: Cài Step7 V5.5 SP1 trước

Key : http://www.mediafire.com/?jacc8iabi7b8byc