一个NES模拟器 ，用C编写的，留着用。 希望能给其他爱好NES的朋友能用着！-A NES emulator written using C, keep using. I hope to give other loving friends can use the NES!

DOTNES 的源代码，用C#写的。希望能给想写模拟器的朋友一点帮助。-DOTNES source code, written in c#.The hope can give want to write simulator friend a little help.