Description

 This corporate version Enterprise x64 SP1 RTM.
It supports multi-lingual interface.
In the sale does not apply.
This is the official release of the Microsoft.

Windows Vista witch Service Pack 1 Enterprise VL (x64) DVD English 

6001.18000.080118-1840_amd64fre_Enterprise_en-us_VL-FRMEXVOL_EN_DVD.iso

SHA1 149d6e02de20fa80a7a8abbc7432c8006e8c1f7e

MD5 6ada7ad912e8d931e88c235c4f4452ee 

size 2.82 Gb

Activation
Run the command line with Administrator
Execute the command line script
C:\windows\system32\slmgr.vbs -skms vbs.net.cn
Wait for compliance
Perform the following script
C:\windows\system32\slmgr.vbs -ato
After running his 
Activation finished!

P.S.
To test period activation 
Complete script
C:\windows\system32\slmgr.vbs -dlv
You get 180 days to re-activate checks.

Enjoy!!