经常装SQL2000的时候会遇到错误，那是因为系统存在运行程序，这就是可以清理系统的工具，点击运行就可以了，简单实用！-Often encountered when installed SQL2000 error, it is because the system there is run the program, which is a tool to clean up the system, click Run on it, simple and practical!

用于清除SQL安装时挂起的小工具，很实用。-SQL installation hangs when used to clear gadget, very practical.