查看系统历史记录，绿色软件，可以直接运行无须安装-View system historical records, green software, it is not required to install direct operation

查看系统历史记录，绿色软件，可以直接运行无须安装-View system historical records, green software, it is not required to install direct operation

清除工具.对历史记录全面清除.(清除IE临时文件.cookie的清除.浏览器历史记录清除.....)-Removal tool. For a comprehensive historical record clear. (Clear IE temporary files. Cookie removal. .....) Clear browser history

对股票K线的历史数据下载，主要是从雅虎上获取，保存在文本文件中， 但是会出现一个文本访问错误 ，希望解决问题的高手，加个QQ：898676980 教教小弟-main function is download the histroy KLine data from yahoo atroe in text file,but when it is visitor the txtfile, has a undefined problem.