How often do you keep a copy of Windows product keys after installing, and you need them one day to reformat computer but simply cannot find it back? Even it is always recommended to jot down all software product keys, don't get intimidated too fast if you really lost them as they're actually stored in your hard disk!
How often do you keep a copy of Windows product keys after installing, and you need them one day to reformat computer but simply cannot find it back? Even it is always recommended to jot down all software product keys, don't get intimidated too fast if you really lost them as they're actually stored in your hard disk!
