No more novelty to anyone that tomorrow Microsoft will offer towards download, to all those who want, the version RC a Windows 7. But many users have not had patience until official launch, but made this version (even more versions more before, made in China, like build 7106) as they could and where they could (read stream), noting into account RISK to which they subjected computers (those versions may be changed by hackers, may contain virus, malware, spyware, etc).
Precisely to remove this risk, Microsoft announced that including Pirated copies of Windows 7 will be elegible for updates of security.
Keeping a machine up to date is one of the first steps in helping ensure that they remain reliable, compatible, and safe from threats when they are online. Some of the most famous incidents of malicious software infection have come after security updates were publicly available from Microsoft – Blaster, Zotob, Conficker and Sasser, just to name a few. Rest assured that we at Microsoft are committed to making sure that security updates are available to all of our users to help ensure a safe online experience for everyone.
However benevolence Microsoft does not stretch until you consider copies equal to equal to Genuine versions. Apart from security updates, these will not get any more update.
However, the microsoft does not cease to surprise us. Is it as far as this will continue "promotion”? :)
 
			