| Product | Type | Windows 95 | Windows 98 | Windows NT4.0 | Windows 2000 (All) | MAC OS 8.5 or greater | SCO OpenServer 5.x | Unixware 7.1 | Citrix Winframe | Citrix Metaframe | RedHat | Novell | Current Firmware | Current Driver | Comments |
| MT5600ZDX | External Modem | X | X | X | X | X | X | X | X | X | X | * --> | 3.00 | Firmware 1.2/2.083/2.210 (Mac script available) | |
| MT5600ZDXV | External Modem | X | X | X | X | X | X | X | X | X | X | 2.20q | 3.00 | Mac script available | |
| MT5634ZBA-USB | External Modem | X | X | X | X | 5.17c | 2.52c1 | Mac script available | |||||||
| MT5600BA | External Modem | X | X | X | X | X | X | X | X | X | X | 2.210a | 3.00 | ||
| MT5600BL | External Modem | X | X | X | X | X | X | X | X | X | X | 2.210a | 3.00 | ||
| MT5634ZPX-ISA | Internal Modem | X | X | X | X | X | X | X | X | X | 4.13 | 2.2 | |||
| MT5634ZPX-PCI | Internal Modem | X | X | X | X | X | X | 4.16g | 2.2 | ||||||
| MT5634ZPW | Internal Modem | X | N/A | 4.15 | Designed for Windows 95 (Software Drivers Only) | ||||||||||
| MT5634ZLX | PCMCIA Modem | X | X | X | X | 1.16e | 1.2 | ||||||||
| MT5634ZLXI | PCMCIA Modem | X | X | X | X | 1.10a | 1.50 | ||||||||
| ISIHI-2S | Server Combo | X | X | X | X | X | X | X | X | X | 4.16TA/2.06I | * | ISIHP drivers: SCO OpenServer 5 3.0, NT, 95/98 & 2000, Novell 2.02B, Linux 2.X. | ||
| ISIHP-2S | Server Combo | X | X | X | X | X | X | X | X | X | 4.16TA/2.06I | 1.02 | |||
| ISIHP-4S | Server Combo | X | X | X | X | X | X | X | X | X | 4.16TA/2.06I | 1.02 | |||
| ISI4608 ISA | Server Serial | X | X | X | X | X | X | X | X | 2.01 | |||||
| ISI4608 PCI | Server Serial | X | X | X | X | X | X | X | X | X | 1.02 | ||||
| ISI5634 | Server Modem | X | X | X | X | X | X | X | X | X | 4.13A | 1.02 | |||
| ISI3334 | Server Modem | X | X | X | X | X | X | X | X | 3.17G | 2.01 | ||||
| ISI551 | Serial Card | X | X | X | X | X | X | X | X | X | X | X | |||
| ISI552 | Serial Card | X | X | X | X | X | X | X | X | X | X | X | |||