A Web Service designed specifically for locking shared resources, such as a user-license, a suite of data, an installation process. ARCS, which stands for Application Resource Control Service, is installed as an NT Service and interfaces with your application as a Web Service. ARCS has no dependencies on other software infrastructures, e.g. client-networking software, a DBMS, IIS, or any runtime prerequisites. Where your application resides, no installation for ARCS is required; your application just has to be able to communicate via HTTP. ARCS meets the standard of "full recovery", which basically means that it maintains its state through anything short of pulling the power plug. もっと見る