清理系统多余垃圾功能，保证系统可以正常运行，-Excess garbage clean-up system, and ensure the normal operation of the system,

utf-8-tool 转换器，可将txt文档里面的unnicode中文乱码转成utf-8格式-翻译 关闭即时翻译 Utf-8-tool converter, the txt document inside the unicode Chinese utf-8 format into garbage