Kensington MouseWorks Driver Download (Official)

Kensington Drivers

The MouseWorks is a type of mouse manufactured by Kensington. Updating this driver fixes tracking problems, intermittent or no connectivity and can unlock some advanced features of your type of mouse. This version of "mouseworks603r2.exe" is rated (4 out of 5 stars) based on 978 downloads and 19 reviews. Our users report success installing this driver update on PCs running Windows 7 and Windows XP. The total disk space used for this update is 4.1 MB.

19 Ratings (see all reviews)

Supported Models


Kensington ADB/USB Orbit

Kensington HID Expert Mouse

Kensington HID Expert Mouse Pro

Kensington HID Expert Mouse Pro Wireless

Kensington HID Mouse*in*a*Box Optical Elite

Kensington HID Mouse*in*a*Box Optical Pro

Kensington HID Mouse*in*a*Box Scroll



Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98

File Name


6.0.3 (27-Jan-2004) (2004-01-15) via .inf

Additional Notes


Input Devices Driver File

A self-extracting archive of the full version of MouseWorks 6.0.3

Uploaded By

Purushothaman (DG Staff Member) on 16-Mar-2005

Ratings & Reviews

See all Kensington MouseWorks ratings and reviews

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
kmw_pref.dll 73.7 KB 19 Jan 2004
layout.bin 866 bytes 27 Jan 2004
k_update.exe 65.5 KB 19 Jan 2004
Setup.ini 95 bytes 27 Jan 2004
readme2k.txt 11.6 KB 19 Jan 2004
generic.chk 2 bytes 8 Oct 2003
win2k/kmw_kbd.sys 5.2 KB 19 Jan 2004
win2k/kmw_usb.inf 10.5 KB 19 Jan 2004
win2k/ 18.5 KB 22 Jan 2004
win2k/kmw_lib.sys 4.7 KB 19 Jan 2004
win2k/kmw_sys.sys 90.8 KB 19 Jan 2004
win2k/kmw_inf.inf 13.4 KB 19 Jan 2004
win2k/kmw_usb.sys 10.0 KB 19 Jan 2004
win2k/ 18.0 KB 22 Jan 2004
Setup.exe 54.8 KB 11 Apr 2001
kenupd.cfg 201 bytes 19 Jan 2004
ikernel.ex_ 344.9 KB 6 Sep 2001
skip_KTG_ps2.txt 4 bytes 19 Jan 2004
KMW_CFLT.CHK 259 bytes 19 Jan 2004
license.txt 3.3 KB 19 Jan 2004 768.2 KB 27 Jan 2004 2.6 MB 27 Jan 2004
win98/kmw_vxd.vxd 159.2 KB 26 Jan 2004
win98/kmw_lib.sys 4.7 KB 19 Jan 2004
win98/kmw_inf.inf 21.3 KB 19 Jan 2004
win98/kmw_usb.sys 10.0 KB 19 Jan 2004
kmw_loc.dll 450.6 KB 22 Jan 2004
readme9x.txt 10.7 KB 19 Jan 2004

How to Update MouseWorks Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the MouseWorks driver, click the green download button above. After you complete your download, move on to Step 2.

If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Kensington MouseWorks into the search box above and then submit. In the results, choose the best match for your PC and operating system.

Tech Tip: If you are having trouble deciding which is the right driver, try the Kensington Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

To find the newest driver, you may need to visit the Kensington website. Most major device manufacturers update their drivers regularly.

Step 2 - Install Your Driver

Once you have downloaded your new driver, you'll need to install it. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with them.

How to Open Device Manager

  • In Windows 11, Windows 10 & Windows 8.1, right-click the Start menu and select Device Manager

  • In Windows 8, swipe up from the bottom, or right-click anywhere on the desktop and choose "All Apps" -> swipe or scroll right and choose "Control Panel" (under Windows System section) -> Hardware and Sound -> Device Manager

  • In Windows 7, click Start -> Control Panel -> Hardware and Sound -> Device Manager

  • In Windows Vista, click Start -> Control Panel -> System and Maintenance -> Device Manager

  • In Windows XP, click Start -> Control Panel -> Performance and Maintenance -> System -> Hardware tab -> Device Manager button

How to Install a driver from Device Manager

  1. Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.

  2. Select the Driver tab.

  3. Click the Update Driver button and follow the instructions.

In most cases, you will need to reboot your computer in order for the driver update to take effect.

Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.

For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.

This website is not affiliated with Kensington. All company names/logos are properties of their owners.
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