BBC World Service | National Park Service | Internal Revenue Service | operating system | Distinguished Service Order | Super Nintendo Entertainment System | Nintendo Entertainment System | Special Air Service | United Parcel Service | Meritorious Service Medal (United States) | United States Postal Service | National Health Service | Android (operating system) | Meritorious Service Medal | Management | Metropolitan Police Service | United States Forest Service | Global Positioning System | German Academic Exchange Service | Federal Emergency Management Agency | Bureau of Land Management | Secret Intelligence Service | Solar System | X Window System | Immigration and Naturalization Service | Distinguished Service Cross | MIT Sloan School of Management | National Defense Service Medal | National Service | United States Secret Service |
launchd is a unified, open-source service management framework for starting, stopping and managing daemons, applications, processes, and scripts.