自己在学校学习时用.net2003写的一个多窗口的多功能记事本，比系统的那个还要好用呢，哈哈，把源码发给大家看看，以帮助初学者。-their learning in schools use. Net2003 write a multi-window, multi-purpose notebook, than the system that will prepare it, ha ha, look at the source code to you to help beginners.