Get INF files and drivers and support documentation to help you make the most of your USRobotics product.

Latest Updates:

NEW: Windows 7, 2008 Server, Vista 64 bit and other Windows Compatibility Information

USRxx8004 Firmware 1.11.05
USRxx9630 Installation 1.6.0
USRxx9602 Phone Utility 3.3.10.3
USRxx3453C Firmware 2.3.12
USRxx5461 Firmware 3.93.35.0.8
USRxx5451 Firmware 3.93.35.0.8
USR9110 Firmware 0.50
USR805453 Firmware 1.2.9

Upgrades:

V.92 Upgrades
22 Mbps performance Upgrades
125 Mbps performance Upgrades

Support Main
Product Registration

Looking for Windows 2000 or Windows XP drivers? Check here to see if they are already included in your operating system.

USRobotics Upgrades Embedded Controller Modems for Business Applications

USRobotics Introduces New Controller-Based 56K USB Modem for Consumer and Business Use

USRobotics Appoints Bruce D. Swail Chief Executive Officer

USRobotics Launches VLAN-ready Courier Smart Switches for Business Networking Solutions

USRobotics Launches New Storage Solution for SOHO / Small Business Customers

USRobotics is synonymous with reliable, easy to use, high-performance dial-up modems for the home and home-office. Those key characteristics continue to be infused into USRobotics' expanding line of business class modems for small- and medium sized business applications like POS (Point of Sale), remote management, and dial-back features. Our current product lines include: 56K internal modems; 56K external modems; and 56K modem accessories.

	56K* USB Controller Modem for Mac & Linux - high performance in a compact, flexible form factor.
	Courier 56K Business Modem - Controller-based modem for superior performance.
	OEM Controller PCI Faxmodem - Designed and manufactured specifically for PC manufacturers.
	Embedded Business Dial-up Modems - ideal for embedded systems or buying in bulk for mass installations.