The package CSharpSimpleModule has been announced, which makes it possible to write OMNeT++ simple modules in the C#programming language. The code is based on JSimpleModule. CSharpSimpleModule was developed by Andreas Lagemann, Distributed Systems / Operating Systems Group, TU Cottbus, Germany. This work is part of the SPP1140 "Basissoftware für Selbstorganisierende Infrastrukturen für Vernetzte Mobile Systeme" project of the DFG (Deutsche Forschungsgemeinschaft). [download]