The meaning of the Acronym MSP is...

MSP is

• Message Submission Program

More Meanings For MSP:

• Mistake Sign for Parity
• Microsoft Paint format - Bitmap graphics
• Microsoft Patch
• Mash Streaming Protocol
• Message Submission Program
• Modular Simulation Platform
• Mathematica Server Pages
• Multi-Signalling Point
• Microsoft Paint image format
• Mud Sound Protocol
• Mushroom Samba Productions
• Managed Service Provider
• Medicaid State Plan
• Multiple Spelling Problems
• Model Signal Processor

MSP is also in:

• Assembly
• Electronics
• File Extensions
• Funnies
• General
• Networking
• Software
• Telecom
• Unfiled