The meaning of the Acronym IDM is...

IDM is

• Improved Data Modem

More Meanings For IDM:

• Intelligent Device Management
• Identity Management
• It Don't Matter
• Intelligent Data Mapper
• Interim Data Modem
• It Don't Matter
• I Dig Men
• Idiots Dance Music
• Internet Dating Machine
• Ignorant Dance Music
• Infant Diaper Music
• Intended Drum Manipulation
• It Doesnt Matter
• Indescribably Dull Material
• Intelligent Death Metal

IDM is also in:

• Adults
• Chat
• Funnies
• Networking
• Security
• SMS
• Software
• Telecom
• Unfiled