RealTek RTL8188CUS Utility Download
Supported Models
RTL8188CUS
150Mbps Wireless 802.11b/g/n nano USB Adapter
802.11n/b/g Mini Wireless LAN USB2.0 Adapter
ASUS USB-N13 300Mbps 11n Wireless USB dongle
BT-Micro3H2X Wireless LAN
Belkin Surf & Share Wireless USB Adapter
Corega CG-WLUSB300NS
D-Link DWA-121 Wireless N USB Adapter
Manufacturers
Supported Operating Systems
Windows 7, Windows Vista, Windows XP
File Name
Versions
1015.0.712.2011 (29-Jul-2011)
Additional Notes
Wirless LAN Dongle Package
Uploaded By
Gitanjali (DG Staff Member) on 27-Jan-2012
Related Driver Updates
How to Update RTL8188CUS Device Drivers
Step 1 - Download Your Driver
To get the RTL8188CUS 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 RealTek RTL8188CUS 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 RealTek 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 RealTek website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
After you get your new driver, you need to put it on your computer. On Windows, there's a tool called Device Manager that helps with this. It shows you all the parts of your computer and the drivers they use. To finish setting up the new driver, you'll probably need to turn your computer off and on again.
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.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/RtlSS/Win7X64/rtlss.catm | 13.5 KB | 19 Nov 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/RtlSS/Win7X64/rtlss.infm | 9.9 KB | 16 Nov 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/RtlSS/Win7X64/rtlss.sysm | 27.2 KB | 21 Jun 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/RtlSS/Win7X86/rtlss.catm | 13.6 KB | 19 Nov 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/RtlSS/Win7X86/rtlss.infm | 9.9 KB | 16 Nov 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/RtlSS/Win7X86/rtlss.sysm | 23.1 KB | 21 Jun 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/VistaX64/netrtwlanu.cat | 15.1 KB | 20 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/VistaX64/netrtwlanu.inf | 44.1 KB | 18 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/VistaX64/rtwlanu.sys | 996.5 KB | 13 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/VistaX86/netrtwlanu.cat | 15.1 KB | 20 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/VistaX86/netrtwlanu.inf | 44.1 KB | 18 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/VistaX86/rtwlanu.sys | 862.3 KB | 13 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/Win7X64/netrtwlanu.cat | 16.9 KB | 20 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/Win7X64/netrtwlanu.inf | 45.7 KB | 18 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/Win7X64/rtwlanu.sys | 1.0 MB | 13 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/Win7X86/netrtwlanu.cat | 16.9 KB | 20 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/Win7X86/netrtwlanu.inf | 45.7 KB | 18 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/Win7X86/rtwlanu.sys | 900.7 KB | 13 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/WinX64/netrtwlanu.cat | 15.2 KB | 20 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/WinX64/netrtwlanu.inf | 43.3 KB | 18 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/WinX64/rtwlanu.sys | 1.7 MB | 13 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/WinXP/netrtwlanu.cat | 15.1 KB | 20 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/WinXP/netrtwlanu.inf | 43.3 KB | 18 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/88_92_CU_Driver/WinXP/rtwlanu.sys | 1.3 MB | 13 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/DATA/8192CU.ini | 1.6 KB | 31 Mar 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/DATA/RtlService.ini | 88 bytes | 24 Apr 2009 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/DATA/Vista/8192CU.ini | 1.4 KB | 31 Mar 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/DATA/WPS | 1.3 KB | 8 Jan 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/DATA/Win7/8192CU.ini | 1.5 KB | 21 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/DATA/Win7/RtlService.ini | 87 bytes | 3 Feb 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/DATA/text.file | 1.4 KB | 31 Mar 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/EAP/EAP-FAST.msi | 1.5 MB | 1 May 2009 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/EAP/EAP-LEAP.msi | 829.4 KB | 1 Apr 2009 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/EAP/EAP-PEAP.msi | 1.3 MB | 1 Apr 2009 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/IM/WINXP/32/TWOPORT/XPTWOPORT.INF | 2.6 KB | 28 Sep 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/IM/WINXP/32/TWOPORT/XPTWOPORT.sys | 15.9 KB | 28 Sep 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/IM/WINXP/32/TWOPORT/XPTWOPORT_MP.INF | 2.1 KB | 28 Sep 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/IM/WINXP/32/TWOPORT/xptwoport.cat | 7.9 KB | 30 Sep 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/IM/WINXP/64/TWOPORT/XPTWOPORT.INF | 2.6 KB | 28 Sep 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/IM/WINXP/64/TWOPORT/XPTWOPORT.sys | 21.0 KB | 28 Sep 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/IM/WINXP/64/TWOPORT/XPTWOPORT_MP.INF | 2.1 KB | 28 Sep 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/IM/WINXP/64/TWOPORT/xptwoport.cat | 7.9 KB | 30 Sep 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/ISLangUni.ini | 55.8 KB | 6 Sep 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/ISSetup.dll | 555.5 KB | 11 Sep 2008 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/Install.bat | 41 bytes | 7 Jan 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/IsConfig.ini | 12.1 KB | 28 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/Release notes/ISS_Release.txt | 60.6 KB | 18 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/Release notes/Utility_Release.txt | 63.3 KB | 18 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/Setup.exe | 400.0 KB | 10 Nov 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/Setup.ini | 984 bytes | 7 Jan 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/UnInstall.bat | 98 bytes | 7 Jan 2010 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/_Setup.dll | 333.1 KB | 10 May 2008 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/data1.cab | 4.3 MB | 27 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/data2.cab | 19.0 MB | 27 Jul 2011 |
| RTL819xCU_Drv_1015.0.0712.2011_UI_1.00.0182.L/layout.bin | 455 bytes | 27 Jul 2011 |