这是用ＶＣ开发的自动化引擎，它能支持并发性搜所，功能强大，是一个很好的源代码-This is the development of the VC automation engine, it found support as complicated and powerful, is a good source

Tree View 一个不错的开关机小软件,用VC写的,大家可以参考(Tree View a good switch machine small software, written in VC, you can reference)