The ACR38ET DualKey2 is a card reader manufactured by Advanced Card Systems. This driver - "ACR38U_inst_111111_P.zip" - has been downloaded 53 times and is rated 5 out of 5 stars based on 11 reviews. It is compatible with PCs running Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 2.0 MB.
ACR38ET DualKey2
ACR38 Smart Card Reader
ACR38 USB Smart Card Reader
Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows ME, Windows 98
ACR38ET DualKey2
PC/SC Drivers
USB interface
ACR38ET DualKey2 Smart Card Reader Driver File
Karthikkumar (DG Staff Member) on 17-Oct-2008
To get the ACR38ET DualKey2 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 Advanced Card Systems ACR38ET DualKey2 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 Advanced Card Systems 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 Advanced Card Systems website. Most major device manufacturers update their drivers regularly.
Installing your newly downloaded driver is a straightforward process. Windows provides a dedicated tool called Device Manager for this purpose. Follow these steps to update your driver:
Access the Quick Access menu by right-clicking the Start button.
From the menu options, choose "Device Manager".
Within Device Manager, identify the device requiring the driver update.
Open the context menu for the device by right-clicking its name.
Select "Update driver" and proceed through the guided installation.
To complete the process, reboot your computer. This ensures the new driver is fully integrated into your system.
Regular driver updates contribute to optimal system performance and hardware compatibility.
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.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
ACR38/Drivers/USB/98ME/Usbr38.dll | 110.6 KB | 26 Jul 2007 |
ACR38/Drivers/USB/98ME/a38usb.inf | 3.7 KB | 4 Oct 2005 |
ACR38/Drivers/USB/98ME/a38usb.sys | 33.3 KB | 26 Jul 2007 |
ACR38/Drivers/USB/98ME/a38usb98.sys | 17.7 KB | 26 Jul 2007 |
ACR38/Drivers/USB/98ME/a38usbcp.inf | 4.1 KB | 11 Nov 2005 |
ACR38/Drivers/USB/98ME/acr38svr.sys | 14.1 KB | 26 Jul 2007 |
ACR38/Drivers/USB/NT/acr38unt.sys | 28.9 KB | 23 Nov 2004 |
ACR38/Drivers/USB/NT/wdusbd.sys | 141.9 KB | 9 Sep 2004 |
ACR38/Drivers/USB/NT/windrvr.sys | 223.2 KB | 14 Jul 2004 |
ACR38/Drivers/USB/Vista32/Usbr38.dll | 110.6 KB | 9 Aug 2005 |
ACR38/Drivers/USB/Vista32/Usbr3816.dll | 11.4 KB | 9 Aug 2005 |
ACR38/Drivers/USB/Vista32/a38usb.cat | 11.1 KB | 20 Jan 2007 |
ACR38/Drivers/USB/Vista32/a38usb.inf | 3.7 KB | 15 Jan 2007 |
ACR38/Drivers/USB/Vista32/a38usb.sys | 35.7 KB | 12 Jan 2007 |
ACR38/Drivers/USB/Vista64/Usbr38x64.dll | 137.2 KB | 19 Jan 2007 |
ACR38/Drivers/USB/Vista64/a38usbx64.cat | 11.1 KB | 20 Jan 2007 |
ACR38/Drivers/USB/Vista64/a38usbx64.inf | 3.1 KB | 19 Jan 2007 |
ACR38/Drivers/USB/Vista64/a38usbx64.sys | 42.8 KB | 17 Jan 2007 |
ACR38/Drivers/USB/XP2K/Usbr38.dll | 110.6 KB | 9 Aug 2005 |
ACR38/Drivers/USB/XP2K/Usbr3816.dll | 11.4 KB | 9 Aug 2005 |
ACR38/Drivers/USB/XP2K/a38usb.cat | 8.3 KB | 24 May 2006 |
ACR38/Drivers/USB/XP2K/a38usb.inf | 3.7 KB | 24 Mar 2006 |
ACR38/Drivers/USB/XP2K/a38usb.sys | 33.5 KB | 24 Mar 2006 |
ACR38/Drivers/USB/XP2K/a38usb98.inf | 3.7 KB | 31 May 2006 |
ACR38/Drivers/USB/XP64/a38usb.inf | 2.6 KB | 25 Aug 2005 |
ACR38/Drivers/USB/XP64/a38usb.sys | 45.7 KB | 25 Aug 2005 |
ACR38/ReadMe.txt | 3.0 KB | 6 Jun 2008 |
ACR38/Setup.exe | 682.0 KB | 3 Jun 2008 |
ACR38/Utility/SCBASE | 757.4 KB | 29 Mar 1999 |
ACR38/Utility/SMCLIB | 140.6 KB | 8 Mar 1999 |
ACR38/Utility/Setup64.exe | 66.6 KB | 27 Jul 2007 |
ACR38/Utility/sudelay | 36.9 KB | 1 Aug 2001 |
ACR38/Utility/x64/difxapi.dll | 414.6 KB | 17 Nov 2005 |
ACR38/Utility/x86/difxapi.dll | 337.3 KB | 17 Nov 2005 |