Advanced Card Systems ACR38ET DualKey2 Driver Download (Official)

Advanced Card Systems Drivers

The ACR38ET DualKey2 is a device manufactured by Advanced Card Systems. You can unlock features and improve performance by updating its driver. This version of "" is rated (5 out of 5 stars) based on 30 downloads and 10 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows XP. The total disk space used for this update is 523.4 KB.

Advanced Card Systems ACR38ET DualKey2 Automatic Driver Update Utility
10 Ratings (see all reviews)

Supported Models

ACR38ET DualKey2


Advanced Card Systems

Supported Operating Systems

Windows XP, Windows 2000, Windows ME, Windows 98

File Name



Additional Notes

ACS Synchronous API Drivers

USB interface

Uploaded By

Nagarajah (DG Staff Member) on 26-Dec-2005

Ratings & Reviews

See all Advanced Card Systems ACR38ET DualKey2 ratings and reviews

How to Update ACR38ET DualKey2 Device Drivers

Step 1 - Download Your Driver

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.

Step 2 - Install Your Driver

  1. Open a tool called Device Manager.

  2. Use Device Manager to put the new driver on your computer.

  3. Turn your computer off.

  4. Turn your computer back on.

Now your new driver is ready!

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
ACR38U_inst_210900_A/Drivers/USB/unsigned/ACR38.dll 270.3 KB 25 Oct 2004
ACR38U_inst_210900_A/Drivers/USB/unsigned/acr38usb 1.5 KB 9 Feb 2004
ACR38U_inst_210900_A/Drivers/USB/unsigned/acr38usb.sys 36.0 KB 19 Apr 2004
ACR38U_inst_210900_A/ReadMe.txt 2.5 KB 18 Nov 2005
ACR38U_inst_210900_A/SETUP.exe 1.1 MB 11 Nov 2004
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