Probably many of you have been notified by the system, but if not, we tell them now: after 1 March, the RC of Windows 7 willexpire, therefore the system will be shut down periodically every 2-hour intervals. And that’s just the prelude to what will happen after June 1, when the OS will go completely black if we allow business as usual.

Apart from resorting to “alternative methods”, the options that we are back to what we had before OS (Vista, XP, Linux, etc.) or purchase the RTM of Windows 7, facilities and activities.Whatever the case, we have to do a cleaninstallation, thereby supporting all our files on disks, and install the new (or old) OS from scratch. So Windows 7 we will continue to give 2-hour intervals to access the system, so we can save our documents even after it arrives on March 1.

In this post of our special upgrade to Windows 7 can review the details of the process of upgrading from the RC to the RTM.Beside that, it never hurts to know that one can use the RTM of Windows 7 for 120 days without having to activate it, and completely legal.