The meaning of the Acronym DSM is...

DSM is

• Direct Support Maintenance
• Dedicated Security Mode
• Defense Supplier Marketplace
• Distinguished Service Medal
• Double Sight Monitor

More Meanings For DSM:

• Database Service Manager
• Device-Specific Module
• Data Source Manager
• Digital Sound Module
• Microsoft Developer Studio Macro
• Diagnostic and Statistical Manual
• Digital Speech Mapping
• Distributed Storage Manager
• Distributed Shared Memory
• Dedicated Server Monitor
• Data State Manager
• Dynamic Screen Manager
• Desktop Server Manager (Computer Associates)
• Dimensional Stereo Microphone
• Dynamic Scattering Mode

DSM is also in:

• Databases
• Drivers
• Electronics
• File Extensions
• General
• Networking
• Physics
• Software