Anonymous Remote Computing (ARC) for C# over .NET is a service oriented framework to support development of parallel and distributed programs in presence of mobility. The paper provides an introduction to the framework and discusses an associated application development process. The basic design features of this framework are services for parallelism and distribution at object level. These include distribution of ARC objects, support for dynamic load measurement, fault tolerance and dynamic leave and join services for participating machines. In addition to these basic services, the framework is extended to support multiple object hoppings and object accessibility in presence of mobility. The design and implementation of the higher level in the ARC framework are discussed in detail.