For organizations and offices users, we always suggest to please use genuine version of windows 7 and original windows 7 product key or serial key to activate your copy of windows 7. This post is especially written for students only who require windows 7 product key or activation key to activate any version of windows to benefit from all the premium features of windows 7.
If you are a student then this post is actually for you to try using any windows 7 product keys, serial keys provided below to activate all the version of windows 7 for free. You can activate almost any version of windows 7 including windows 7 Home Basic, 7 Home Premium, windows 7 Professional and windows 7 Ultimate.