| ID | Name | Type |
|---|---|---|
| #16269 | M.P. Moore | + |
| #8795 | M.P. Sun | + |
| #15889 | M.R. Bibby | + |
| #21290 | M.R. Software | P |
| #8796 | M.S. Boboli M.Sc. | ? |
| #8797 | M.S. Chubarov | + |
| #8798 | M.T.V. | ? |
| #8799 | M.Th.A.M. Vijftigschild | ? |
| #8800 | M.V. Elias | + |
| #15996 | M.W. Holman | + |
| #15890 | M.W. Rhodes | + |
| #8801 | M.W. Young | + |
| #8802 | M.Z. Production | Z |
| #8803 | MAC [1] | ? |
| #20457 | MAC [2] | - |
| #8804 | MAC [ES] | ? |
| #8805 | MAC [UK] | ? |
| #8806 | MACH | ? |
| #8807 | MAD KILLER | ? |
| #16478 | MADSOFT | Z |