一款小巧的，相当好用的邮件群发系统源代码 附带控件，是注册版的，解压缩后是一个用winimage制作的自释放的文件，双击后在弹出的对话框中选择File extraction复选框，释放位置可以自己添，祝你好运！-A compact, very easy to use mass-mailing system, with source code control, is a registered version, the solution is a compressed self-produced