How to remove the copy watermark in the lower right corner of the Win10 desktop?

At present, the Win10 system used by users is a preview version. In the process of using, the watermark of “Windows Technical Preview evaluation copy” appears in the lower right corner of the desktop. Many users express that they do not like such words, which seriously affects the desktop. Beautiful, how to remove it?
Win10 removes the bottom right corner of the desktop to evaluate the copy watermark:
1. Download Win8 preview watermark tool My_WCP_Watermark_Editor, extract the attachment, run as administrator.

2. Select the check box out of 1 and click the 2 application button. After a while, you need to restart the computer. (If the computer reports an error, you need to repeat it, try it a few times.)

3. In addition, you can also customize your own exclusive watermark, is it cool?

Some users use this tool to reflect that the start menu is not good, and the right button cannot be clicked. Therefore, if the user is not very urgent, please use this tool with caution.