A4 Tech KBS-28MU / KB-28 Utility Download

13 Ratings

Supported Models

KBS-28MU / KB-28


A4 Tech

Supported Operating Systems

Windows Vista, Windows XP, Windows 98SE

File Name


7.66 (9-Apr-2006)

Additional Notes

I couldn't download this software from A4Tech's site, it was the latest version of this iKeyWorks i could find. downloaded it from some chinese website. Working fine on my Vista SP1 with my KBS-28MU, just got this new keyboard today :) ..uploading here so others wont have to spend hours searching for this utility. it makes it easier to program the Keyboard multimedia extra keys. have fun. - Abbas

Uploaded By

AbbasJin (DG Member) on 7-Apr-2008

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Ikeycmd.dl_ 25.8 KB 18 Jun 2006
Ikeycplx.dl_ 398.0 KB 6 Sep 2006
Ikeyhid.dl_ 17.7 KB 12 Aug 2006
Ikeyhook.dl_ 16.3 KB 9 Apr 2006
Ikeyhook.vx_ 2.0 KB 31 Aug 2004
Ikeymain.ex_ 32.3 KB 7 Sep 2006
Ikeyres.dl_ 38.6 KB 9 Apr 2006
Ikeyrfk8.dl_ 14.3 KB 6 Sep 2006
Ikmedias.dl_ 22.8 KB 9 Apr 2006
Keyshell.dl_ 30.0 KB 6 Sep 2006
Setup.exe 45.1 KB 9 Apr 2006
Setup.ini 33 bytes 28 Nov 2006
Setuplib.dll 233.5 KB 15 Feb 2006
Uninst32.ex_ 30.9 KB 9 Apr 2006
X64/Ikeycplx.dl_ 425.4 KB 6 Sep 2006
X64/Ikeyrx64.dl_ 53.4 KB 9 Apr 2006
X64/Mediax64.dl_ 36.9 KB 9 Apr 2006
X64/Opencpl.ex_ 26.0 KB 20 Jan 2006
X64/Setuplib.dll 264.7 KB 15 Feb 2006
X64/Setupx64.exe 69.6 KB 9 Apr 2006
X64/Uninst64.ex_ 47.9 KB 9 Apr 2006

How to Update KBS-28MU / KB-28 Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the KBS-28MU / KB-28 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 A4 Tech KBS-28MU / KB-28 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 A4 Tech 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 A4 Tech 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.

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