他适合保存在U盘中,在电脑瘫痪时,运行即可挽救您的电脑.思路来源于网上，但本程序为原创。这个挺好的，在程序中了病毒时可以恢复电脑原本的模样。(He is suitable to save in the U disk, when the computer is paralyzed, it can save your computer. The idea comes from the Internet, but the program is original. This is good. When the virus is in the program, it can restore the original image of the computer.)