| VDM | Virtual DOS Machine Simulation einer DOS Umgebung |
| ML | Machine Language Maschinensprache |
| MMC | Man Machine Communication |
| TM | Turing Machine |
| MOM | Map Oriented Machine |
| MMI | Man Machine Interface |
| MML | Man Machine Language |
| CM | Connection Machine |
| IMT | Inter-Machine Trunk |
| HMI | Human Machine Interface |
| PMC | Programmable Machine Controller |
| NTM | Nondeterministic Turing Machine |
| NIM | Network Interface Machine |
| MCE | Machine Check Exception |
| MSW | Machine Status Word |
| MSR | Machine Specific Register |
| Mil | Machine Interface Layer |
| MMC | MIDI Machine Control |
| MRZ | Machine Readable Zone |
| JVM | Java Virtuell Machine |
| HAM | Hypertext Abstract Machine |
| FSM | Finite State Machine |
| WAM | Warren Abstract Machine |
| VPM | Virtual Protocol Machine |
| VM | Virtual Machine / Memory |
| DTM | Deterministic Turing Machine |
| TAM | Telephone Answering Machine |
| MGC | Machine Gun Company [engl.] |
| SVM | Support Vector Machine |
| SPM | Session Protocol Machine |
| PCM | Plug Compatible Machine |
| CMM | Computerized Measurement Machine |
| FAXTAM | Fax and Telephone Answering Machine |
| DMUP | Debian Machine Use Policies |
| EVM | Embedded Virtual Machine |
| PVM | Parallel Virtual Machine |
| XPVM | Executable Parallel Virtual Machine |
| RTVM | Real Time Virtual Machine |
| RAVE | Renderer Acceleration Virtual Machine |
| SWIM | Super Wozniak Integrated Machine |
| NCMT | Numerical Control for Machine Tools |
| MRTD | Machine Readable Travel Document |
| MRCM | Multiple Reduction Copy Machine |
| ARM | Acorn Risc Machine [engl.] |
| ASM | Abstract State Machine [engl.] |
| ATM | Automatic Teller Machine [engl.] Geldautomat |
| BAM | Berkeley Abstract Machine [engl.] |
| BML | Basic Machine Language [engl.] |
| CAML | Categorical Abstract Machine Language |
| CAMP | Compiler for Automatic Machine Programming |