Yeah, new Win7 activation toolkit. Just get yourself Windows 7 releases from GRP or WZT, choose one of the activation methods and you’re good to go. Read instructions first.

Features:
Input any Ultimate or Professional key (comes with 4 preset keys, I will add more for other versions when they are released)
Automatically finds an available drive letter (if required)

Installer and uninstaller built in as standard
Checks your Windows 7 version and build before install
Automatically finds your active boot partition (May work on Dell PC's)
Should work on all languages (Tested on simplified Chinese)
Should work with hidden partitions
Works on Windows 7 Ultimate and Professional editions
Support for bios modded users
Can activate Windows Vista SP2
Improves Windows 7 boot time on a Mac (Compared to other loaders)

Version 1.6.8

- Added application integrity checking. This is a new feature which will display you with information about how the application was launched when the mouse is hovered over the green or red icon. It's goal is to inform you if you are running an untouched version of the application or one that could have been modified in some way by a script kiddie. Of course green is the best result, if it's red then be cautious as someone's likely binded a trojan!