Grid Middleware are the link between large scale (and distributed) platformsand applications. Managing such a software system and the Grid environmentitself can be a hard task when no dedicated (and integrated) tool exist. Somecan be used through nice graphical interfaces, but they are usually dedicated toone or some limited tasks. They do not fulfill all the needs of a Grid end-userwho wants to deploy Grid applications easily and rapidly.The aim of this paper is to present the case study of an all-in-one softwaresystem, designed for the management of a Grid Middleware and gatheringuser-friendly graphical interfaces answering to the various needs of end-users.Moreover the software system eases the use of the Grid by avoiding the scriptingla...