What is "glftpd"

glFTPd is a freely available FTP server which runs on Unix, Linux, and BSD operating systems. It has number of features, like logins restricted by a particular set of IP addresses, transfer quotas per-user and per-group basis, and user/groups not stored in the system files, which make it attractive to private warez servers, including topsites. It does have legitimate uses though—a number of web development books recommend it amongst other general purpose FTP servers, and some Linux certification exams of SAIR required knowledge of it. It can integrate with Eggdrop through IRC channels.