The Internet Configuration System stores shared Internet preferences like your Email address and prefered JPEG Viewer and so forth. FTPd uses your settings to figure out extension mappings, so you should run it at least once to initialize those mappings and fill in your personal details. I have included in in this distribusion to help get Internet Config out to everyone as quickly as possible so that more developers will support it. If you use a program that doesn╒t support using Internet Config╒s settings, complain to the developer and ask them to support it.