Directory of Drivers for Multi-Tech Products

This page organizes the device drivers available for Multi-Tech products. If you have been given a file name by tech support, you can go directly to the Listing by Filename page to locate the driver (use the <ctrl>+F hot-key to quickly scroll to the file name you were given by your support technician.

Note: When installing drivers from this website, please note that they are the most current available and may be in the process of being submitted for certification. If you get a pop-up window during install asking for a <model_name>.cat file, please click YES and continue the installation; the absence of this file does NOT affect modem performance in any way.

What is a device driver?

A device driver is a module of software that enables one specific operating system to recognize and communicate with a piece of hardware. Operating systems are written to understand hardware from many manufacturers of such core devices as mice, keyboards, and monitors. Additional "peripheral" devices, such as printers, scanners, and modems, may also have drivers included in a given operating system.

When a device is not considered mainstream, or when the capabilities of that device go beyond that of its generic counterparts, a specific driver for that device is often necessary for the operating system to make use of its specialized features or to enable robust operation.