4 Ratings

Supported Models

Mitsuko KM Scroll Mouse (KM Series)





Supported Operating Systems

Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1

File Name

Uploader Notes

Unzip and install via WinZip auto install or setup.exe

Uploaded By

Progressive Change (PC) (DG Member) on 5-Dec-2003

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
_UNINST.EX_ 256.8 KB 16 Sep 1999
DATA.Z 493.1 KB 4 May 2000
KMOUPS2.SYS 32.7 KB 7 Jun 1999
KMOUSE.inf 1.3 KB 6 Nov 1998
KMOUSE32.VXD 15.0 KB 31 May 1999
KMOUSENT.inf 4.3 KB 6 Nov 1998
KMOUSER.SYS 20.1 KB 7 Jun 1999
SETUP.DLL 20.7 KB 4 May 2000
setup.exe 23.0 KB 17 Nov 1998
WIN31/SETUP.EXE 329.9 KB 24 Nov 1998
DOS/INSTALL.BAT 1.5 KB 24 Nov 1998
DOS/KEYMOUSE.COM 15.4 KB 24 May 1999

How to Update KEYMOUSE SERIAL MOUSE Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the KEYMOUSE SERIAL MOUSE 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 KME KEYMOUSE SERIAL MOUSE 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 KME Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.

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 KME. All company names/logos are properties of their owners.
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