Let the activation of WindowsXP system do it once and for all

        Usually, after we reinstall Windows XP, we must re-activate the Internet or dial a dedicated activation center to activate the phone. This is very troublesome, especially for friends who do not have Internet access. So is there a way to avoid manual activation? Here I introduce a small tool called "WinXP Activation Information Backup", which is green software that does not need to be installed. The current version is 1.01 and the size is 163KB.

Run the software directly, we can see a small interface similar to the dialog box (as shown in the figure), click the “Backup” button to automatically back up the activation information and save it as the default file name of wpa.bak; After the system, as long as the software is run first and the files that were backed up in advance are found, the software will automatically restore it to the Windows XP system directory, so that it does not have to be activated online.

However, there is a premise that the system hardware can not change too much, otherwise it may be unsuccessful recovery