.DSP file extension

This is the list of programs to work with .DSP extension

Microsoft Silverlight SDK Visual Studio 2005 Template VC++ 6 Project

Microsoft Visual Studio 2005 Professional Edition - ENU VC++ 6 Project

Microsoft Visual Studio.NET VC++ 6 Project

Microsoft Visual Studio .NET 2003 VC++ 6 Project

Display Builder Display File

Microsoft® Visual Studio® 2005 VC++ 6 Project