It’s said that this one activates all versions of Windows 7! Its by a guy named Napalum. Share you results in the comments! I heard that this program uses retail keys, which can’t be used to many times and can easily get detected and blocked by Microsoft(or Micro$oft).
For All Windows 7 Editions (Ultimate, Enterprise, Pro, Starter, etc)

What is Windows 7 Loader eXtreme Edition v3?
Universal activator (for any version of Windows 7, x86 and x64)
This activator, brought together a whole set of elements of the equipment used in the processes associated with activation of Windows 7:
* Windows Software Licensing Management Tool - operations to activate and display information about its status.
* Everest / SLIC Dump TooKit - physical verification SLIC in the BIOS.
* Product Key Checker - display information about the key.
* The rest of the majority of development is based on China's achievements
* now adaptable for other Windows 7, but already well-known people who became to us:
* OEM logo and accompanying information - Orbit30.
* Loader SLIC WOW7 - Hazar.
* Loader SLIC Bootmgr - stupid_user.
* Loader SLIC Vistaloader 2.1.2 - used by almost everyone who is involved in the release of activators.
* KMS server, accessible via the Internet - the contribution of local enthusiasts who support their work.
* Choose for you the best of all varieties - the purpose of the activator, or give you the opportunity itself-choose - getting all the necessary information.
* In conjunction with the original decisions of the author is allowed to expand the applicability of the activator on the whole line editions of Windows 7. However, as a rule, there are two alternative ways of activation, which dramatically increases the likelihood of a successful outcome.

What's new?
Logs changes Windows 7 Loader eXtreme Edition 3.011 (by Napalum) are not known.

INFO
* boot loader: choose Vistaloader or WOW7
* Click Install section Loader Settings
* Click Install Certificate under field
* Click Install beneath Key
* reboot