易语言写的在线聊天室，加入了皮肤更换，消息提示音，优化了部分代码-Easy language to write an online chat room, joined the skin change, message tone, optimizing the part of the code

c语言实现的串口编程，实现了串口助手的功能，代码详尽易读。-c language serial programming, serial assistant exhaustive readable code.

易语言写的先锋录音盒接口DLL调试软件。用于编写语音盒软件代码例程-Written in easy language pioneer recording box interface DLL debugging software. Voice box software code used to write routines