Kraun KR.LS Driver Download (Official)
The KR.LS is a card reader manufactured by Kraun. This version of "KR_LS_Driver.zip" has been downloaded 181 times with a user rating of 5 out of 5 stars, based on 10 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 3.8 MB.
Supported Models
KR.LS
ACR38 Smart Card Reader
Manufacturers
Supported Operating Systems
Windows Vista, Windows 2003, Windows XP, Windows XP (64 bit), Windows 2000, Windows ME, Windows 98, Mac OS, Linux
File Name
Additional Notes
OS: Mac 10.1 to 10.4
Smart Card Reader/Writer Driver
Uploaded By
Gitanjali (DG Staff Member) on 6-Jul-2011
Related Driver Updates
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| KR_LS_Driver/API/Windows/CT-API/ReadMe.txt | 3.0 KB | 19 Jul 2006 |
| KR_LS_Driver/API/Windows/CT-API/ct_api.dll | 53.2 KB | 19 Jul 2006 |
| KR_LS_Driver/API/Windows/CT-API/ct_api.h | 2.4 KB | 8 Jun 2006 |
| KR_LS_Driver/API/Windows/CT-API/ct_api.lib | 2.2 KB | 19 Jul 2006 |
| KR_LS_Driver/API/Windows/Sync-API-Driver/Drivers/USB/unsigned/ACR38.dll | 270.3 KB | 25 Oct 2004 |
| KR_LS_Driver/API/Windows/Sync-API-Driver/Drivers/USB/unsigned/acr38usb | 1.5 KB | 9 Feb 2004 |
| KR_LS_Driver/API/Windows/Sync-API-Driver/Drivers/USB/unsigned/acr38usb.sys | 36.0 KB | 19 Apr 2004 |
| KR_LS_Driver/API/Windows/Sync-API-Driver/ReadMe.txt | 2.5 KB | 18 Nov 2005 |
| KR_LS_Driver/API/Windows/Sync-API-Driver/SETUP.exe | 1.1 MB | 11 Nov 2004 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/AUTHORS | 68 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/COPYING | 26.4 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/ChangeLog | 1.1 KB | 12 May 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/INSTALL | 9.3 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/Makefile | 19.7 KB | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/Makefile.am | 253 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/Makefile.in | 19.3 KB | 27 Sep 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/README | 863 bytes | 11 Nov 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/README.save | 532 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/aclocal.m4 | 249.3 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/autom4te.cache/output.0 | 709.9 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/autom4te.cache/output.1 | 709.3 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/autom4te.cache/requests | 16.6 KB | 27 Sep 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/autom4te.cache/traces.0 | 411.4 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/autom4te.cache/traces.1 | 33.3 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/build/compile | 3.7 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/build/config.guess | 43.5 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/build/config.sub | 31.5 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/build/depcomp | 15.2 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/build/install-sh | 9.2 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/build/ltmain.sh | 183.3 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/build/missing | 10.6 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/config.h | 3.5 KB | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/config.h.in | 3.2 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/config.log | 37.3 KB | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/config.status | 40.8 KB | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/configure | 708.3 KB | 27 Sep 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/configure.ac | 5.5 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/doc/ACS-ACR38-Design.doc | 12.8 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/doc/ACS-ACR38-Design.rtf | 1.8 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/doc/README-INSTALL | 209 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/libtool | 213.4 KB | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/make.log | 10.6 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/controllib/ACS38DrvTools.c | 2.2 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/controllib/ACS38DrvTools.h | 619 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/controllib/Makefile | 18.0 KB | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/controllib/Makefile.am | 677 bytes | 27 Sep 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/controllib/Makefile.in | 18.3 KB | 27 Sep 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/controllib/libacr38ucontrol.pc | 304 bytes | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/controllib/libacr38ucontrol.pc.in | 280 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/ACR38IOCtrl.h | 1.0 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/ATR.h | 763 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/AdmHndlr.c | 21.4 KB | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/AdmHndlr.h | 2.3 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/Info.plist | 1.1 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/MCU_ATR.c | 10.8 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/MCU_ATR.h | 3.4 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/Makefile | 16.1 KB | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/Makefile.am | 1.4 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/Makefile.in | 16.6 KB | 27 Sep 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/SysConfig.c | 2.2 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/SysConfig.h | 812 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/T0Hndlr.c | 996 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/T0Hndlr.h | 489 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/T1Hndlr.c | 17.6 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/T1Hndlr.h | 565 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/ctapi.c | 5.6 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/ctapi.h | 2.6 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/ifdhandler-orig.h | 4.4 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/ifdhandler.c | 13.8 KB | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/ifdhandler.h | 5.7 KB | 22 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/pcscdefines.h | 1.6 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/refix | 887 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/test4428.c | 3.1 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/tools.c | 3.6 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/tools.h | 1.7 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/tools_mosx.c | 2.4 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/usblinux.c | 3.6 KB | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/usblinux.h | 1.6 KB | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/usbserial_linux.c | 2.5 KB | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/src/driver/usbserial_linux.h | 358 bytes | 26 Aug 2005 |
| KR_LS_Driver/PCSC/Linux/ACR38_LINUX_100709_P/stamp-h1 | 23 bytes | 23 Jun 2006 |
| KR_LS_Driver/PCSC/Mac/10.1/ACR38_MAC10.1_100100_P/ACR38Driver.pkg/Contents/PkgInfo | 8 bytes | 10 Aug 2004 |
| KR_LS_Driver/PCSC/Mac/10.1/ACR38_MAC10.1_100100_P/ACR38Driver.pkg/Contents/Resources/ACR38Driver.bom | 35.6 KB | 10 Aug 2004 |
| KR_LS_Driver/PCSC/Mac/10.1/ACR38_MAC10.1_100100_P/ACR38Driver.pkg/Contents/Resources/ACR38Driver.pax.gz | 146.4 KB | 10 Aug 2004 |
| KR_LS_Driver/PCSC/Mac/10.1/ACR38_MAC10.1_100100_P/ACR38Driver.pkg/Contents/Resources/ACR38Driver.sizes | 49 bytes | 10 Aug 2004 |
| KR_LS_Driver/PCSC/Mac/10.1/ACR38_MAC10.1_100100_P/ACR38Driver.pkg/Contents/Resources/English.lproj/ACR38Driver.info | 245 bytes | 10 Aug 2004 |
| KR_LS_Driver/PCSC/Mac/10.1/ACR38_MAC10.1_100100_P/Readme.txt | 745 bytes | 10 Aug 2004 |
| KR_LS_Driver/PCSC/Mac/10.1/ACR38_MAC10.1_100100_P/pcsc-lite-1.1.1.tar.gz | 592.2 KB | 10 Aug 2004 |
| KR_LS_Driver/PCSC/Mac/10.2/ACR38Driver-1.7.8.dmg | 77.8 KB | 28 Mar 2007 |
| KR_LS_Driver/PCSC/Mac/10.3/ACR38Driver-1.7.8.dmg | 77.8 KB | 28 Mar 2007 |
| KR_LS_Driver/PCSC/Mac/10.4/ACR38DriverInstaller-1.7.8.dmg | 109.5 KB | 28 Mar 2007 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/USB/signed/NT/acr38unt.sys | 28.9 KB | 23 Nov 2004 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/USB/signed/NT/wdusbd.sys | 141.9 KB | 9 Sep 2004 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/USB/signed/NT/windrvr.sys | 223.2 KB | 14 Jul 2004 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/USB/signed/Usbr38.dll | 110.6 KB | 9 Aug 2005 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/USB/signed/Usbr3816.dll | 11.4 KB | 9 Aug 2005 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/USB/signed/a38usb.cat | 8.3 KB | 23 May 2006 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/USB/signed/a38usb.inf | 3.7 KB | 24 Mar 2006 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/USB/signed/a38usb.sys | 33.5 KB | 24 Mar 2006 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/USB/signed/a38usb98 | 3.7 KB | 31 May 2006 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/Utility/SCBASE | 757.4 KB | 29 Mar 1999 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/Utility/SMCLIB | 140.6 KB | 8 Mar 1999 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/Drivers/Utility/sudelay | 36.9 KB | 1 Aug 2001 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/ReadMe.txt | 2.6 KB | 2 Mar 2007 |
| KR_LS_Driver/PCSC/Windows/98ME2KXP2003/ACR38U_inst_11101_P/SETUP.exe | 598.5 KB | 23 Feb 2007 |
| KR_LS_Driver/PCSC/Windows/Vista/x64/Usbr38x64.dll | 137.2 KB | 19 Jan 2007 |
| KR_LS_Driver/PCSC/Windows/Vista/x64/a38usbx64.cat | 11.1 KB | 19 Jan 2007 |
| KR_LS_Driver/PCSC/Windows/Vista/x64/a38usbx64.inf | 3.1 KB | 19 Jan 2007 |
| KR_LS_Driver/PCSC/Windows/Vista/x64/a38usbx64.sys | 42.8 KB | 17 Jan 2007 |
| KR_LS_Driver/PCSC/Windows/Vista/x86/Usbr38.dll | 110.6 KB | 9 Aug 2005 |
| KR_LS_Driver/PCSC/Windows/Vista/x86/Usbr3816.dll | 11.4 KB | 9 Aug 2005 |
| KR_LS_Driver/PCSC/Windows/Vista/x86/a38usb.cat | 11.1 KB | 19 Jan 2007 |
| KR_LS_Driver/PCSC/Windows/Vista/x86/a38usb.inf | 3.7 KB | 15 Jan 2007 |
| KR_LS_Driver/PCSC/Windows/Vista/x86/a38usb.sys | 35.7 KB | 12 Jan 2007 |
| KR_LS_Driver/PCSC/Windows/XP64/a38usb.inf | 2.6 KB | 26 Nov 2005 |
| KR_LS_Driver/PCSC/Windows/XP64/a38usb.sys | 45.8 KB | 26 Nov 2005 |
How to Update KR.LS Device Drivers Quickly & Easily
Step 1 - Download Your Driver
To get the KR.LS 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.LS 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
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.