怎样在激活 windows 后保留激活水印？(how to keep "activate windows" watermark after activate?)
我想显示激活 Windows 的那个水印（纯整活），但是好像激活之后就没法把这个水印打开了。I want to show "Activate Windows" Watermark(just for fun), but after activated I found it's hard to find it back.当然，用第三方悬浮窗
