Retrieving Windows Vista installation serial number

Since the launch of the Windows system, a fatal problem has not been solved very well, that is, system performance gradually decreases with the use of time - although some of the reasons and use process The increase in hard disk fragmentation - in Windows Vista, this has improved but is far from ideal. Although in theory it is possible to optimize performance through a variety of means to make Windows Vista close to the performance level of the initial installation, but either require users to have a higher level of computer application, or too cumbersome, so many friends may be more I like the "simple" approach, which is to format and reinstall after a period of use, say half a year or more, which can also effectively solve the problem of disk fragmentation. -- Although Microsoft officials insist that it is not necessary to do so, it has never been clear how long it takes to reinstall after installing and running Windows. When

Of course, in many other cases also need to reinstall Windows Vista, such as a serious system error, the cause could not be identified fault is difficult to rule out, or re-infected with some kind of difficult to remove and clean the virus When, etc.

However, when you reinstall Windows, often happens is that, despite the installation CD-ROM can be found, but a small label printed with the serial number of Windows but I do not know where to put up, but no serial number is clearly not Successfully installed, many users have to look through the box.

fact, there is a simple way: the running Windows system stores the serial number used, so long as it is to find out, you can reinstall it. However, because Windows uses encrypted storage, serial numbers are not directly visible and some third-party gadgets are required.

should be said, for the previous Windows system, there are many tools that can help us identify the serial number, however, so far can be used for Windows Vista is not too much, especially for 64-bit Windows Vista, the Quite a few tools can't give the right results.

here recommend a free green software, Windows Product Key Viewer v1.01, which can support all Windows systems (95, 98, ME, NT, 2000, 2003, XP of course, including Vista) , whether 32 or 64 bit.

very simple to use, download, unzip, run directly without installation. Operating results as shown below:

write down the serial number of Windows Vista identified it, you can reinstall.