灰色按钮激活器.你可能会遇到在安装某些软件的时候要求你输入序列号之类的，如果不输入，则“下一步”这个按钮是灰色的，无法点击它，程序也就无法安装。使用这个小程序，你可以畅通无阻！但要记住，上有政策，下有对策，也可能过了今天，人家就会防止这样了。不过，它可以给你一个思路，理解了，就不怕了，什么有限制的软件在你手上都成正版的了。-Gray button to activate the device. You may have installed some software when you enter the serial number of the requirements like, if we do not enter, then " Next"　button that is gray and can not click on it, the program can not install . Use this small program, you can access! But we have to remember that there have countermeasures against the policies may have today, they will prevent the case. However, it can give you an idea of understanding, it is not afraid, and there are restrictions on what software you have into the hands of the genuine.