好东西，一个汇编程语言学习经典资料，系统研究dos、windows底层，pe文件分析，病毒代码分析，文件加密解密等汇编语言应用。-A good thing to learn a programming language, the classic exchange of information, systematic study dos, windows bottom, pe document analysis, the virus code analysis, file encryption and decryption applications such as assembly language.