Int 2D  - DOS 2+ - Reserved
 Int 2D  - Alternate Multiplex Interrupt Specification (amis) [v3.5.1]
 Int 2D  - Alternate Multiplex Interrupt Specification (amis) [v3.5.1]  (Cont.)
 Int 2D  - Ratsr 2.0+ - Get Status
 Int 2D  - Dlite 1.0+ - Get Parameter Block Address
 Int 2D  - Burnout Plus V3.00 - Get State/control Information
 Int 2D  U - Screen Thief V1.00 - Free High Memory Buffers
 Int 2D  U - RAMlight V1.0 - Get Monitoring Information
 Int 2D  - Dlite 1.0+ - Check For Dpressed File And Get Original Size
 Int 2D  - Dlite 1.0+ - Check For Dpressed File And Get Compressed Size