解决WinRaR老是弹出购买许可提示问题

RAR registration data Federal Agency for Education 1000000 PC usage license UID=b621cca9a84bc5deffbf 6412612250ffbf533df6db2dfe8ccc3aae5362c06d54762105357d 5e3b1489e751c76bf6e0640001014be50a52303fed29664b074145 7e567d04159ad8defc3fb6edf32831fd1966f72c21c0c53c02fbbb 2f91cfca671d9c482b11b8ac3281cb21378e85606494da349941fa e9ee328f12dc73e90b6356b921fbfb8522d6562a6a4b97e8ef6c9f fb866be1e3826b5aa126a4d2bfe9336ad63003fc0e71c307fc2c60 64416495d4c55a0cc82d402110498da970812063934815d81470829275 把以上内容保存到文件RarReg.key中，然后，将该文件放到WinRaR根目录下。