Kowsar Samaneh Pardaz is a company based on providing software for business firms. It's products are in two categories. The 1st is for small firms (Kowsar SBS), implemented with Delphi & MS SQL Server. The 2nd is for medium & large Size firms (Kowsar ETS), Implemented on SOA Architcture, .NET Framework 4.0, C# and MS SQL Server. Kowsar ETS is a modular software, going to be completed as an ERP system. It's based on Kowsar ADF, another product of Kowsar Samaneh Pardaz as a framework for developing enterprise softwares on SOA Architecture.