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3.31.2014 :: UNICOM® Global Acquires Assets of Memeo, Inc.
1.28.2014 :: USRobotics® Launches USR3500 Courier™ M2M 3G Cellular Modem
12.31.2013 :: UNICOM® Global Acquires the Cognos® Application Development Tools suite from IBM® Corp.
6.7.2013 :: UNICOM® Systems acquires U.S. Robotics from Platinum Equity
6.28.2013 :: A Letter to Customers and Partners

USR3056 USRobotics 56K* PC Card Winmodem with XJACK Connector

Verify your product

Is this your PC Card? Verify that the label on the bottom of the PC Card indicates USR3056. If it does not, check the 3CP003056 support page.

Manuals and other Documents

OS Compatibility

2012

Win8

2011

Win7

2008

Vista

Vista 64

XP 64

2003

XP

2K

Me

98 SE

98 FE

95

Linux

Mac

OSX

Drivers and Firmware
Windows 95, 98, and ME Installation Files
USR3056_9xMe.exe492 KB05-02-03
Windows 2000 and XP Installation files Ver. 3.26.032.0017 Note: This version has been updated to correct the Dial-up Networking (DUN) issue that some customers were experiencing.
USR3056_2k_XP.exe478 KB09-08-04
Drivers Archive
Original Windows 2000 and XP Installation files Ver. 3.26.032.0015
USR3056_2kXP.exe 490 KB 09-26-03