ACS COMPRO ACR38 Driver Download
The ACR38 is a card reader manufactured by ACS COMPRO. This version of "ACR38U_Driver_Win_1161_P.zip" has been downloaded 576 times with a user rating of 5 out of 5 stars, based on 11 reviews. It has been installed successfully by our users on PCs running Windows 7. The total disk space used for this update is 470.6 KB.
Supported Models
ACR38
ACR38 Smart Card Reader
Manufacturers
Supported Operating Systems
Windows 7, Windows 7 (64 bit), Windows 2008, Windows 2008 (64 bit), Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98
File Name
Versions
1.1.6.1 (12-Apr-2009)
1.1.6.1 (2009-06-15) via .inf
Additional Notes
PC-Linked Smart Card Readers
USB Interface
OS: Win 2008 R2 x64
PC/SC Driver File
Uploaded By
Durga (DG Staff Member) on 27-Jan-2010
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| ACR38U_Driver_Win_1161_P/Driver_Readme.txt | 27.3 KB | 4 Dec 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Others (x86 & x64)/Usbr38.dll | 110.6 KB | 9 Aug 2005 |
| ACR38U_Driver_Win_1161_P/Drivers/Others (x86 & x64)/Usbr38x64.dll | 137.2 KB | 18 Jan 2007 |
| ACR38U_Driver_Win_1161_P/Drivers/Others (x86 & x64)/a38usb.cat | 9.0 KB | 30 Jun 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Others (x86 & x64)/a38usb.inf | 5.5 KB | 15 Jun 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Others (x86 & x64)/a38usb.sys | 37.6 KB | 15 Jun 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Others (x86 & x64)/a38usb98.sys | 17.7 KB | 25 Jul 2007 |
| ACR38U_Driver_Win_1161_P/Drivers/Others (x86 & x64)/a38usbx64.sys | 44.7 KB | 15 Jun 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Others (x86 & x64)/acr38svr.sys | 14.1 KB | 25 Jul 2007 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 (x86 & x64)/Usbr38.dll | 110.6 KB | 8 Aug 2005 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 (x86 & x64)/Usbr38x64.dll | 137.2 KB | 18 Jan 2007 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 (x86 & x64)/a38usb.cat | 8.7 KB | 22 Nov 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 (x86 & x64)/a38usb.inf | 5.5 KB | 14 Jun 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 (x86 & x64)/a38usb.sys | 37.6 KB | 14 Jun 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 (x86 & x64)/a38usb98.sys | 17.7 KB | 25 Jul 2007 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 (x86 & x64)/a38usbx64.sys | 44.7 KB | 14 Jun 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 (x86 & x64)/acr38svr.sys | 14.1 KB | 25 Jul 2007 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 R2 (x64)/Usbr38.dll | 110.6 KB | 8 Aug 2005 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 R2 (x64)/Usbr38x64.dll | 137.2 KB | 18 Jan 2007 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 R2 (x64)/a38usb.cat | 8.6 KB | 3 Dec 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 R2 (x64)/a38usb.inf | 5.5 KB | 14 Jun 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 R2 (x64)/a38usb.sys | 37.6 KB | 14 Jun 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 R2 (x64)/a38usb98.sys | 17.7 KB | 25 Jul 2007 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 R2 (x64)/a38usbx64.sys | 44.7 KB | 14 Jun 2009 |
| ACR38U_Driver_Win_1161_P/Drivers/Server 2008 R2 (x64)/acr38svr.sys | 14.1 KB | 25 Jul 2007 |
| ACR38U_Driver_Win_1161_P/Release.txt | 1.7 KB | 4 Dec 2009 |
How to Update ACR38 Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the ACR38 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 ACS COMPRO ACR38 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 ACS COMPRO 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
Locate the device and model that is having the issue and double-click on it to open the Properties dialog box.
Select the Driver tab.
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.