Starting and Stopping Otto
You can start, stop and restart Otto without uninstalling Otto. The method depends on the platform.
Use the Otto Watcher App. You can toggle Otto on or off with the app.
You can find this application in the Otto installation directory.
You can use the normal Windows methods for starting and stopping services. It works exactly the same way as it does for FileMaker Server.
Navigate to Computer Managements->Applications and Services->Services. The service runs as com.geistinteractive.otto