Kraun KR.XC Driver Download (Official)

Kraun Drivers

The KR.XC is a network device manufactured by Kraun. Issues like weak Wi-Fi signal, slow DNS lookup, duplicate IP addresses, slow network and excessive CPU usage can be solved by updating this driver. This version of "" is rated (5 out of 5 stars) based on 587 downloads and 4 reviews. It is compatible with PCs running Windows XP, among other operating systems. The total disk space used for this update is 8.7 MB.

4 Ratings

Supported Models


TL-WN321G USB Wireless Adapter




Supported Operating Systems

Windows XP (64 bit), Windows 2000, Windows ME, Windows 98

File Name

Additional Notes

Wireless Network Adapter 54 Mbps USB Pen Driver

Uploaded By

Gitanjali (DG Staff Member) on 6-Jul-2011

Driver Contents File List

The following files are found inside the driver download file.

Name Size Date
Win98_ME_2K_XP_X64/Driver Files/WIN9X/rt73.inf 19.1 KB 27 Oct 2007
Win98_ME_2K_XP_X64/Driver Files/WIN9X/rt73.sys 252.9 KB 13 Jan 2006
Win98_ME_2K_XP_X64/Driver Files/WIN9X/rt73u98.sys 255.6 KB 13 Jan 2006
Win98_ME_2K_XP_X64/Driver Files/WINME/rt73.inf 19.1 KB 27 Oct 2007
Win98_ME_2K_XP_X64/Driver Files/WINME/rt73.sys 252.9 KB 13 Jan 2006
Win98_ME_2K_XP_X64/Driver Files/WINME/rt73u98.sys 255.6 KB 13 Jan 2006
Win98_ME_2K_XP_X64/Driver Files/WINX64/rt73.inf 19.0 KB 1 Mar 2006
Win98_ME_2K_XP_X64/Driver Files/WINX64/rt73.sys 257.5 KB 13 Jan 2006
Win98_ME_2K_XP_X64/Driver Files/WINXP/rt73.inf 19.1 KB 27 Oct 2007
Win98_ME_2K_XP_X64/Driver Files/WINXP/rt73.sys 252.9 KB 13 Jan 2006
Win98_ME_2K_XP_X64/Driver Files/Win2k/rt73.inf 19.1 KB 27 Oct 2007
Win98_ME_2K_XP_X64/Driver Files/Win2k/rt73.sys 252.9 KB 13 Jan 2006
Win98_ME_2K_XP_X64/Setup.exe 18.3 MB 20 Jun 2006

How to Update KR.XC Device Drivers Quickly & Easily

Step 1 - Download Your Driver

To get the KR.XC 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 Kraun KR.XC 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 Kraun 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 Kraun. All company names/logos are properties of their owners.
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