This method is still the safest way to activate your (illegal) copy Windows 7 Professional & Enterprise (works with the trial version from MS)

Install Windows 7 without Product Key

- Complete Installation of Windows 7

- From START menu, ACCESSORIES, run "COMMAND PROMPT" as admin
(Right click the "COMMAND PROMPT" icon, select "Run as Admin" from the sub-menu)

In Command Prompt (Admin mode) dialog, type

slmgr.vbs -ipk FJ82H-XT6CR-J8D7P-XQJJ2-GPDD4 (Windows 7 Professional)
slmgr.vbs -ipk MRPKT-YTG23-K7D7T-X2JMM-QY7MG (Windows 7 Professional N without IE8 & WMP12 (European Version))
slmgr.vbs -ipk 33PXH-7Y6KF-2VJC9-XBBR8-HVTHH (Windows 7 Enterprise)
slmgr.vbs -ipk YDRBP-3D83W-TY26F-D46B2-XCKRJ (Windows 7 Enterprise N without IE8 & WMP12 (European Version))

- Setup your Internet access, then

- From START menu, ACCESSORIES, run "COMMAND PROMPT" as admin
(Right click the "COMMAND PROMPT" icon, select "Run as Admin" from the sub-menu)

In Command Prompt (Admin mode) dialog, type

slmgr.vbs -skms yuna.no-ip.info or
slmgr.vbs -skms netplus.no-ip.info or
slmgr.vbs -skms vault-tec.no-ip.org or
slmgr.vbs -skms 91.149.135.121

wait for confirmation that the KMS Server has been set, then type

slmgr.vbs -ato

wait for few seconds, Windows 7 will now be activated !!!

To check status, type

slmgr.vbs -dlv

Merge doar cu Windows 7 Professional & Enterprise 32-bit & 64-bit !!