The DSM file extension is associated with Microsoft Visual Basic.
Files with the DSM extension identify source code files created in the Developer Studio Macro application. DSM files contain VBA (Visual Basic for application) source code data that is used in the creation of software applications in the Visual C++ or visual basic programming language.
The file extension .dsm is also used in the Delphi programming application, as a Symbol Module that is invoked from the Environment menu under Preferences and the option Desktop contents. The file extension .dsm represents data regarding the most current successful compilation of the language. And is required for the symbol browser to function properly.
File extension used by MS Developer Studio for macros.
File extension DSM is associated with Media Player Classic DSM streaming container.Media Player Classic file extension for streaming container.