Marine Engineering is a discipline of applying engineering sciences to the development, design, operation, and maintenance of watercraft propulsion and onboard systems. Softecks has developed the Marine Engineering app, which provides a comprehensive guide to marine engineering, including topics such as power and propulsion plants, machinery, piping, automation and control systems for marine vehicles, and oceanographic technology. The app also covers various marine engineering devices and technologies such as centrifugal oil purifiers, diesel engine turbochargers, and safety devices. It provides detailed information on different marine engines such as MAN B&W G-Engines, SULZER specifications, and Wartsila v/s MAN Marine Engines. The app covers a wide range of topics from troubleshooting techniques to energy conservation on chemical tankers. The Marine Engineering app is available for free on Android devices.