Lingerd is a daemon designed to take over the job of properly closing network connections from an HTTP server like Apache. This frees Apache from doing the very boring but time-consuming job of "lingering closes", and lets each Apache process go on to the next connection immediately.
lingerd is a property of lingerd respective authors, vendors and developers. You can download lingerd for your hardware. If you want to use lingerd for other purpose, Please contact the authors, vendors and developers of lingerd.