PEiD是一款著名的可移植可执行程序(pe文件)外壳查询工具工具,其功能强大,可以轻易检出超过470种外壳,并可检查程序的编程语言(PEiD is a well-known portable executable program (PE file) shell query tool. It is powerful, and can detect more than 470 kinds of shells easily, and check program language.)